Home page of the microscope service parts, repair and spare parts online catalog - Sermik-Oplatek Mikroskopservice Dresden f.n.n.Z

Description of this part for the microscope.

with ball bearings.

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located in the microscope head, in order to clearly identify this part.

Description of this part for the microscope.

photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located in the microscope head, in order to clearly identify this part.

Description of this part for the microscope.

photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located in the microscope head, in order to clearly identify this part.

Description of this part for the microscope.

transmitted or reflected light microscopes, as long as the eyepiece mounting diameter on the microscope head is 23.2 mm.

Manufacturer: Carl Zeiss Jena
Model: D42 15x
Magnification: 15x
Image: micrometer and X-crosshair
Mounting diameter: 23.2 mm

The eyepiece features diopter adjustment and image sharpness adjustment on a micrometer slide.

Identical K15x eyepieces were also made by other manufacturers, such as Lomo and PZO.

Description of this part for the microscope.

photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located in the microscope head, in order to clearly identify this part.

Description of this part for the microscope.

screw also fits microscope stages with the handle pointing down, which were used in microscopes:
- Carl Zeiss Jena Amplival / Metaval (long handle)
- Carl Zeiss Jena Ergaval (short handle).

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located in the microscope head, in order to clearly identify this part.

Description of this part for the microscope.

photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located in the microscope head, in order to clearly identify this part.

Description of this part for the microscope.

Microscope

This tube will likely fit Zeiss inverted microscopes, like the Zeiss Observer or its predecessors.

Description of this part for the microscope.

9
Type of contrast: Phv = variable phase contrast
For objective: with magnification 6.3x
Material: glass in a metal frame
Diameter: 35 mm including the frame

Description of this part for the microscope.

9
Type of contrast: Phv = variable phase contrast
For objective: with magnification 16x
Material: glass in a metal frame
Diameter: 35 mm including the frame

Description of this part for the microscope.

9
Type of contrast: Phv = variable phase contrast
For objective: with magnification 40x
Material: glass in a metal frame
Diameter: 35 mm including the frame

Description of this part for the microscope.

9
Type of contrast: Phv = variable phase contrast
For objective: with magnification 100x
Material: glass in a metal frame
Diameter: 35 mm including the frame

Description of this part for the microscope.

likely also fits other turret condensers made by Carl Zeiss Jena, because in the vast majority of cases different models differ only in the mounting and optics - the internal mechanics and construction are otherwise the same.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

"click" when rotating the condenser, and for the condenser stopping in the correct position. This part is a plate that fits into the appropriate recess (detent).

This service part (repair element / replacement part) most likely also fits other turret condensers made by Carl Zeiss Jena, because in the vast majority of cases different models differ only in the mounting and optics - the internal mechanics and construction are otherwise the same.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

part) most likely also fits other turret condensers made by Carl Zeiss Jena, because in the vast majority of cases different models differ only in the mounting and optics - the internal mechanics and construction are otherwise the same.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

also fits other turret condensers made by Carl Zeiss Jena, because in the vast majority of cases different models differ only in the mounting and optics - the internal mechanics and construction are otherwise the same.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

other turret condensers made by Carl Zeiss Jena, because in the vast majority of cases different models differ only in the mounting and optics - the internal mechanics and construction are otherwise the same.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

other turret condensers made by Carl Zeiss Jena, because in the vast majority of cases different models differ only in the mounting and optics - the internal mechanics and construction are otherwise the same.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

centering screws.

This service part (repair element / replacement part) most likely also fits other turret condensers made by Carl Zeiss Jena, because in the vast majority of cases different models differ only in the mounting and optics - the internal mechanics and construction are otherwise the same.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

users, without a special tool, try to center the phase discs with various pliers.

This service part (repair element / replacement part) most likely also fits other turret condensers made by Carl Zeiss Jena, because in the vast majority of cases different models differ only in the mounting and optics - the internal mechanics and construction are otherwise the same.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

other turret condensers made by Carl Zeiss Jena, because in the vast majority of cases different models differ only in the mounting and optics - the internal mechanics and construction are otherwise the same.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

alternative notation: 452907) as well as in inverted microscopes Zeiss Axiovert 100. It is very likely that the same head was also installed in other microscope models, e.g. Zeiss Axioskop 50 and others.

Note - Please review the photos and dimensions of this item carefully as it is possible that this is not a complete assembly connector.

Description of this part for the microscope.

Carl Zeiss Jena CF-250 microscopes have a modular design, and the microscope part to which the eyepieces are mounted (commonly referred to as the "head", "binocular" or "binocular tube") is a separate element from the angled tube (sometimes the German term "Winkeltubus" is used). If the angled tube has a photographic output, it is referred to as a "Fototubus". It is precisely for this microscope part that the element is offered and described here.

Note - although the Carl Zeiss Jena Jenapol and Jenatech microscopes also belong to the CF-250 series, they have a differently constructed photographic output and this part DOES NOT FIT them.

The exact dimensions of the described and offered microscope element can be seen in the gallery photos.

Description of this part for the microscope.

suitable for Carl Zeiss Jena CF-250 microscopes. Please note that this is a microscope element for a microscope part (the trinocular head) and not a part for a specific microscope model.

Carl Zeiss Jena CF-250 microscopes have a modular design, and the microscope part to which the eyepieces are mounted (commonly referred to as the "head", "binocular" or "binocular tube") is a separate element from the angled tube (sometimes the German term "Winkeltubus" is used). If the angled tube has a photographic output, it is referred to as a "Fototubus". It is precisely for this microscope part that the prism carrier is offered and described here.

Note - although the Carl Zeiss Jena Jenapol and Jenatech microscopes also belong to the CF-250 series, they have a differently constructed photographic output and this part DOES NOT FIT them.

The exact dimensions of the described and offered microscope element can be seen in the gallery photos. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located in the head, in order to clearly identify this part.

Many different names are commonly used for the trino head. It is worth listing them here - each of them refers to the same microscope part.
- photo head
- trino head
- trinocular head
- trinocular head unit
- photo dome
- photo tube
- inclined tube with photo output

Description of this part for the microscope.

this adapter allows operation of 1 objective at a time - this is not a objective turret (revolver)
- the adapter allows centering the objective relative to the optical axis, which is extremely important in polarization
- the adapter does not support objectives with RMS thread (approx. 20 mm)

Interesting fact:
This adapter fits the Carl Zeiss Jena Polmi-A microscope. This microscope is a construction designed for work with objectives with RMS thread and a tube length of 160 mm, but after using this adapter it is possible to use objectives with M19 thread corrected for infinity. Such tests were performed by Mr. Wojciech Plonka and he found that it works, but in this case the objectives produce stronger magnification than nominal (link: https://www.facebook.com/groups/254539018060854/?multi_permalinks=1857582481089825).

Description of this part for the microscope.

6x
Angle: 30°

Other names for this part:
- intermediate tube
- mirror tube

Description of this part for the microscope.

Always exercise extreme caution when purchasing used mercury vapor lamps.

Technical specifications:
Manufacturer: VEB Narva
Type: HBO 200 F
Power: 200 watts
Lamp voltage: 50 - 65 V
Lamp current: 3.4 - 4.4 A DC
Warm-up time: 5 - 8 min
Ignition system: HF ignition
Rated service life: 200 h
Length: 100 mm
Width: 42 mm

Description of this part for the microscope.

Carl Zeiss Jena Metaval
- Carl Zeiss Jena Docuval
- Carl Zeiss Jena NU-2

There are several models of mechanical microscope stages from Carl Zeiss Jena designed for microscopes of the Mikroval series. They differ mainly in the placement of the control knobs used for movement in both axes, for example:
- the Ergaval model has a short handle with control knobs
- the Amplival model has a long handle
- some variants of the Laboval model had a stage without a handle with control knobs, where the knobs were arranged horizontally on both sides of the stage.

However, many of the individual components used in these stages are identical.

Many of these stages can also be used interchangeably with other microscopes of the Vertival series, which means that many microscopes today no longer have their original stages. For this reason it is best to examine the photos carefully to make sure that the element shown and offered here will fit.

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located in the microscope head, in order to clearly identify this part.

Description of this part for the microscope.

Carl Zeiss Jena Metaval
- Carl Zeiss Jena Docuval
- Carl Zeiss Jena NU-2

There are several models of mechanical microscope stages from Carl Zeiss Jena designed for microscopes of the Mikroval series. They differ mainly in the placement of the control knobs used for movement in both axes, for example:
- the Ergaval model has a short handle with control knobs
- the Amplival model has a long handle
- some variants of the Laboval model had a stage without a handle with control knobs, where the knobs were arranged horizontally on both sides of the stage.

However, many of the individual components used in these stages are identical.

Many of these stages can also be used interchangeably with other microscopes of the Vertival series, which means that many microscopes today no longer have their original stages. For this reason it is best to examine the photos carefully to make sure that the element shown and offered here will fit.

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located in the microscope head, in order to clearly identify this part.

Description of this part for the microscope.

Carl Zeiss Jena Metaval
- Carl Zeiss Jena Docuval
- Carl Zeiss Jena NU-2

There are several models of mechanical microscope stages from Carl Zeiss Jena designed for microscopes of the Mikroval series. They differ mainly in the placement of the control knobs used for movement in both axes, for example:
- the Ergaval model has a short handle with control knobs
- the Amplival model has a long handle
- some variants of the Laboval model had a stage without a handle with control knobs, where the knobs were arranged horizontally on both sides of the stage.

However, many of the individual components used in these stages are identical.

Many of these stages can also be used interchangeably with other microscopes of the Vertival series, which means that many microscopes today no longer have their original stages. For this reason it is best to examine the photos carefully to make sure that the element shown and offered here will fit.

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located in the microscope head, in order to clearly identify this part.

Description of this part for the microscope.

rotating the condenser, and for the condenser stopping in the correct position. This part is a plate that fits into the appropriate recess (detent).

Fits pancratic condensers used in the following microscopes:
- Carl Zeiss Jena Lumipan
- Carl Zeiss Jena Nf
- Carl Zeiss Jena NU / NU2

Does not fit the gray pancratic condenser used in the Carl Zeiss Jena Amplival microscope.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

Lumipan
- Carl Zeiss Jena Nf
- Carl Zeiss Jena NU / NU2

does NOT fit the gray pancratic condenser used in the Carl Zeiss Jena Amplival microscope.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

Lumipan
- Carl Zeiss Jena Nf
- Carl Zeiss Jena NU / NU2

Does NOT fit the gray pancratic condenser used in the Carl Zeiss Jena Amplival microscope.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

microscopes:
- Carl Zeiss Jena Lumipan
- Carl Zeiss Jena Nf
- Carl Zeiss Jena NU / NU2

does NOT fit the gray pancratic condenser used in the Carl Zeiss Jena Amplival microscope.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

microscopes:
- Carl Zeiss Jena Lumipan
- Carl Zeiss Jena Nf
- Carl Zeiss Jena NU / NU2

Does not fit the gray pancratic condenser used in the Carl Zeiss Jena Amplival microscope.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

probably fits most Carl Zeiss Jena microscope stages models

In the photo gallery there are detailed photos of this element together with the dimensions. Thanks to this it is possible to identify exactly which part of the microscope stage it is.

Description of this part for the microscope.

Amplival microscope.

Does not fit the black pancratic condenser used in the Carl Zeiss Jena Carl Zeiss Jena Lumpian / Nf / Nu microscopes.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

Amplival microscope.

Does not fit the black pancratic condenser used in the Carl Zeiss Jena Carl Zeiss Jena Lumpian / Nf / Nu microscopes.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

Does not fit the black pancratic condenser used in the Carl Zeiss Jena Carl Zeiss Jena Lumpian / Nf / Nu microscopes.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

Carl Zeiss Jena Lumipan
- Carl Zeiss Jena Nf
- Carl Zeiss Jena NU / NU2

does NOT fit the gray pancratic condenser used in the Carl Zeiss Jena Amplival microscope.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

Zeiss Jena produced two very similar microscope stage models - one with a long manipulator (used, for example, in Amplival microscopes) and the other with a short manipulator (used, for example, in Ergaval microscopes). This element fits the models with the long manipulator (long handle).

In the photo gallery there are detailed photos of this element together with the dimensions. Thanks to this it is possible to identify exactly which part of the microscope stage it is.

Description of this part for the microscope.

microscope stage models - one with a long manipulator (used, for example, in Amplival microscopes) and the other with a short manipulator (used, for example, in Ergaval microscopes). This element fits the models with the short manipulator (short handle).

In the photo gallery there are detailed photos of this element together with the dimensions. Thanks to this it is possible to identify exactly which part of the microscope stage it is.

Description of this part for the microscope.

rotating the condenser, and for the condenser stopping in the correct position. This part is a plate that fits into the appropriate recess (detent).

Fits pancratic condensers used in the Carl Zeiss Jena Amplival microscopes.

Does not fit the black pancratic condenser used in the Carl Zeiss Jena Lumipan / Nf / Nu microscope.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

Zeiss Jena produced two very similar microscope stage models - one with a long manipulator (used, for example, in Amplival microscopes) and the other with a short manipulator (used, for example, in Ergaval microscopes). This element fits the models with the long manipulator (long handle).

In the photo gallery there are detailed photos of this element together with the dimensions. Thanks to this it is possible to identify exactly which part of the microscope stage it is.

Description of this part for the microscope.

microscope stage models - one with a long manipulator (used, for example, in Amplival microscopes) and the other with a short manipulator (used, for example, in Ergaval microscopes). This element fits the models with the short manipulator (short handle).

In the photo gallery there are detailed photos of this element together with the dimensions. Thanks to this it is possible to identify exactly which part of the microscope stage it is.

Description of this part for the microscope.

fit the black pancratic condenser used in the Carl Zeiss Jena Carl Zeiss Jena Lumpian / Nf / Nu microscopes.

In the photo gallery detailed photos of this element together with the dimensions are available. Additionally, in the last photo an arrow indicates which element it is and where it is located in the condenser in order to clearly identify this part.

Description of this part for the microscope.

screw also fits microscope cross-stage attachments used in microscopes such as:
- Carl Zeiss Jena Laboval
- Carl Zeiss Jena Eduval

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located in the microscope head, in order to clearly identify this part.

Description of this part for the microscope.

Zeiss Jena produced two very similar microscope stage models - one with a long manipulator (used, for example, in Amplival microscopes) and the other with a short manipulator (used, for example, in Ergaval microscopes). This element fits the models with the long manipulator (long handle).

In the photo gallery there are detailed photos of this element together with the dimensions. Thanks to this it is possible to identify exactly which part of the microscope stage it is.

Description of this part for the microscope.

microscope stage models - one with a long manipulator (used, for example, in Amplival microscopes) and the other with a short manipulator (used, for example, in Ergaval microscopes). This element fits the models with the short manipulator (short handle).

In the photo gallery there are detailed photos of this element together with the dimensions. Thanks to this it is possible to identify exactly which part of the microscope stage it is.

Description of this part for the microscope.

removed from a Zeiss stage P/N 47 33 56 (473356-9901), however stages with other part numbers (e.g. Zeiss P/N 4693640) have an identical design, therefore it most likely fits many models of round Zeiss stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Universal
- Zeiss Photomicroscope (so-called Zeiss Phomi)
- Zeiss Ultraphot

In the photo gallery there are detailed images of this element together with dimensions. Additionally, in the last photo an arrow indicates which part is being referred to and where it is located in the stage, in order to clearly identify this component.

Description of this part for the microscope.

from a Zeiss stage P/N 47 33 56 (473356-9901), however stages with other part numbers (e.g. Zeiss P/N 4693640) have an identical design, therefore it most likely fits many models of round Zeiss stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Universal
- Zeiss Photomicroscope (so-called Zeiss Phomi)
- Zeiss Ultraphot

In the photo gallery there are detailed images of this element together with dimensions. Additionally, in the last photo an arrow indicates which part is being referred to and where it is located in the stage, in order to clearly identify this component.

Description of this part for the microscope.

was removed from a Zeiss stage P/N 47 33 56 (473356-9901), however stages with other part numbers (e.g. Zeiss P/N 4693640) have an identical design, therefore it most likely fits many models of round Zeiss stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Universal
- Zeiss Photomicroscope (so-called Zeiss Phomi)
- Zeiss Ultraphot

In the photo gallery there are detailed images of this element together with dimensions. Additionally, in the last photo an arrow indicates which part is being referred to and where it is located in the stage, in order to clearly identify this component.

Description of this part for the microscope.

stage P/N 47 33 56 (473356-9901), however stages with other part numbers (e.g. Zeiss P/N 4693640) have an identical design, therefore it most likely fits many models of round Zeiss stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Universal
- Zeiss Photomicroscope (so-called Zeiss Phomi)
- Zeiss Ultraphot

In the photo gallery there are detailed images of this element together with dimensions. Additionally, in the last photo an arrow indicates which part is being referred to and where it is located in the stage, in order to clearly identify this component.

Description of this part for the microscope.

removed from a Zeiss stage P/N 47 33 56 (473356-9901), however stages with other part numbers (e.g. Zeiss P/N 4693640) have an identical design, therefore it most likely fits many models of round Zeiss stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Universal
- Zeiss Photomicroscope (so-called Zeiss Phomi)
- Zeiss Ultraphot

In the photo gallery there are detailed images of this element together with dimensions. Additionally, in the last photo an arrow indicates which part is being referred to and where it is located in the stage, in order to clearly identify this component.

Description of this part for the microscope.

stage surface - in other words: end stop.

This part was removed from a Zeiss stage P/N 47 33 56 (473356-9901), however stages with other part numbers (e.g. Zeiss P/N 4693640) have an identical design, therefore it most likely fits many models of round Zeiss stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Universal
- Zeiss Photomicroscope (so-called Zeiss Phomi)
- Zeiss Ultraphot

In the photo gallery there are detailed images of this element together with dimensions. Additionally, in the last photo an arrow indicates which part is being referred to and where it is located in the stage, in order to clearly identify this component.

Description of this part for the microscope.

microscope stage models - one with a long manipulator (used, for example, in Amplival microscopes) and the other with a short manipulator (used, for example, in Ergaval microscopes). This element fits the models with the short manipulator (short handle).

In the photo gallery there are detailed photos of this element together with the dimensions. Thanks to this it is possible to identify exactly which part of the microscope stage it is.

Description of this part for the microscope.

Carl Zeiss Jena Metaval
- Carl Zeiss Jena Docuval
- Carl Zeiss Jena NU-2

There are several models of mechanical microscope stages from Carl Zeiss Jena designed for microscopes of the Mikroval series. They differ mainly in the placement of the control knobs used for movement in both axes, for example:
- the Ergaval model has a short handle with control knobs
- the Amplival model has a long handle
- some variants of the Laboval model had a stage without a handle with control knobs, where the knobs were arranged horizontally on both sides of the stage.

However, many of the individual components used in these stages are identical.

Many of these stages can also be used interchangeably with other microscopes of the Mikroval series, which means that many microscopes today no longer have their original stages. For this reason it is best to examine the photos carefully to make sure that the element shown and offered here will fit.

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

Carl Zeiss Jena Metaval
- Carl Zeiss Jena Docuval
- Carl Zeiss Jena NU-2

There are several models of mechanical microscope stages from Carl Zeiss Jena designed for microscopes of the Mikroval series. They differ mainly in the placement of the control knobs used for movement in both axes, for example:
- the Ergaval model has a short handle with control knobs
- the Amplival model has a long handle
- some variants of the Laboval model had a stage without a handle with control knobs, where the knobs were arranged horizontally on both sides of the stage.

However, many of the individual components used in these stages are identical.

Many of these stages can also be used interchangeably with other microscopes of the Mikroval series, which means that many microscopes today no longer have their original stages. For this reason it is best to examine the photos carefully to make sure that the element shown and offered here will fit.

The surface of these microscope stages is often very worn. You could try painting it, but it's definitely better to replace it. The piece I'm showing here isn't perfect - it shows signs of wear, but it's in very good condition.

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

Carl Zeiss Jena Metaval
- Carl Zeiss Jena Docuval
- Carl Zeiss Jena NU-2

There are several models of mechanical microscope stages from Carl Zeiss Jena designed for microscopes of the Mikroval series. They differ mainly in the placement of the control knobs used for movement in both axes, for example:
- the Ergaval model has a short handle with control knobs
- the Amplival model has a long handle
- some variants of the Laboval model had a stage without a handle with control knobs, where the knobs were arranged horizontally on both sides of the stage.

However, many of the individual components used in these stages are identical.

Many of these stages can also be used interchangeably with other microscopes of the Mikroval series, which means that many microscopes today no longer have their original stages. For this reason it is best to examine the photos carefully to make sure that the element shown and offered here will fit.

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

Carl Zeiss Jena Metaval
- Carl Zeiss Jena Docuval
- Carl Zeiss Jena NU-2

There are several models of mechanical microscope stages from Carl Zeiss Jena designed for microscopes of the Mikroval series. They differ mainly in the placement of the control knobs used for movement in both axes, for example:
- the Ergaval model has a short handle with control knobs
- the Amplival model has a long handle
- some variants of the Laboval model had a stage without a handle with control knobs, where the knobs were arranged horizontally on both sides of the stage.

However, many of the individual components used in these stages are identical.

Many of these stages can also be used interchangeably with other microscopes of the Mikroval series, which means that many microscopes today no longer have their original stages. For this reason it is best to examine the photos carefully to make sure that the element shown and offered here will fit.

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

a Zeiss microscope stage on which no model designation was provided. Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example Zeiss P/N 47 34 28 - 9901 https://www.microscopeparts.eu/microscope/282). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

Note that there are two such guides in the stage. They are made of a soft, thin piece of brass sheet and are often damaged; the bearing rollers also frequently fall out of them.

In the photo gallery there are detailed photos of this element together with the dimensions.

Description of this part for the microscope.

a Zeiss microscope stage on which no model designation was provided. Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example Zeiss P/N 47 34 28 - 9901 https://www.microscopeparts.eu/microscope/282). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

a Zeiss microscope stage on which no model designation was provided. Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example Zeiss P/N 47 34 28 - 9901 https://www.microscopeparts.eu/microscope/282). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

a Zeiss microscope stage on which no model designation was provided. Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example Zeiss P/N 47 34 28 - 9901 https://www.microscopeparts.eu/microscope/282). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

cover.

This microscope part was removed from a Zeiss microscope stage on which no model designation was provided. Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example Zeiss P/N 47 34 28 - 9901 https://www.microscopeparts.eu/microscope/282). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

operation of 1 objective at a time - this is not a objective turret (revolver)
- the adapter allows work in brightfield mode
- the adapter does not support objectives with RMS thread (approx. 20 mm)

Description of this part for the microscope.

The Carl Zeiss Jena Amplival microscope has a modular design and by replacing individual elements it can be converted into other versions based on this platform, e.g. Amplival-Pol, Epival or Vertival.
After replacing the arm from a transmitted light version to one designed for reflected light, it is also necessary to supply light into the arm. This adapter is used for that purpose.

Description of this part for the microscope.

a Zeiss P/N 47 34 28 - 9901 (473428-9901). Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example https://www.microscopeparts.eu/microscope/281). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

a Zeiss P/N 47 34 28 - 9901 (473428-9901). Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example https://www.microscopeparts.eu/microscope/281). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

a Zeiss P/N 47 34 28 - 9901 (473428-9901). Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example https://www.microscopeparts.eu/microscope/281). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

a Zeiss P/N 47 34 28 - 9901 (473428-9901). Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example https://www.microscopeparts.eu/microscope/281). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

P/N 47 34 28 - 9901 (473428-9901). Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example https://www.microscopeparts.eu/microscope/281). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

part was removed from a Zeiss P/N 47 34 28 - 9901 (473428-9901). Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example https://www.microscopeparts.eu/microscope/281). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

from a Zeiss P/N 47 34 28 - 9901 (473428-9901). Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example https://www.microscopeparts.eu/microscope/281). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions.

Description of this part for the microscope.

microscope stage. Both are the same, and there's no difference between right and left. This knob moves the worm shaft (link: https://www.microscopeparts.eu/part/99272). The specimen holder carrier (link: https://www.microscopeparts.eu/part/99273) is mounted on this shaft and moves the specimen holder sideways (lateral movement).

This microscope part was removed from a Zeiss P/N 47 34 28 - 9901 (473428-9901). Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example https://www.microscopeparts.eu/microscope/281). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

This microscope part was removed from a Zeiss P/N 47 34 28 - 9901 (473428-9901). Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example https://www.microscopeparts.eu/microscope/281). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions.

Description of this part for the microscope.

main plate (forward-backward, i.e. longitudinal movement). There are two such knobs in the microscope stage, and the right and left are different. This is the left knob.

This microscope part was removed from a Zeiss P/N 47 34 28 - 9901 (473428-9901). Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example https://www.microscopeparts.eu/microscope/281). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

main plate (forward-backward, i.e. longitudinal movement). There are two such knobs in the microscope stage, and the right and left are different. This is the right knob.

This microscope part was removed from a Zeiss P/N 47 34 28 - 9901 (473428-9901). Over the years during which Zeiss produced such stages, numerous variants were created (I have personally seen five, for example https://www.microscopeparts.eu/microscope/281). Despite this variety, the construction is largely consistent, and most parts are identical.
It is therefore highly likely that the part shown and offered here is compatible with many variants of such microscope stages.

Such stages are interchangeable and can be installed in many Zeiss microscopes, however they are most commonly used in the following microscopes:
- Zeiss Standard 14
- Zeiss Standard 16
- Zeiss Standard GFL

Also often in:
- Zeiss Standard WL
- Zeiss Standard Universal

In the photo gallery there are detailed photos of this element together with the dimensions. Additionally, in the last photo an arrow indicates which element is being referred to and where it is located, in order to clearly identify this part.

Description of this part for the microscope.

160 mm
Focal Length: 45 mm
Cover Glass: no
Immersion: no
Thread: RMS
Info: Phv = phase contrast variable

It can be used with any microscope from any manufacturer, along with a compatible Phv phase contrast condenser. The microscope must be compatible, meaning it supports RMS objectives, TL = 160 mm, FL = 45 mm.

Description of this part for the microscope.

numbers. This microscope element bears the number 2480 (full designation: Si10 2480).

Inside there is a classic mirror reflecting light and a matte mirror diffusing light. Both are in very good condition.

Note - this base does not fit the first models of Carl Zeiss Jena Technival and Citoval stereomicroscopes, as they have a smaller stand foot.

The complete factory set consists of:
- transmitted light base
- wrist supports
- light source
Here I present and offer only the base - without wrist supports and without the light source.

Description of this part for the microscope.

transmitted light is inserted. Inside there is a lens that collimates the light beam. In the lower part of this element there are three filter holders and a shutter that allows complete cutoff of this light source.

The illumination block in the Carl Zeiss Jena Fluoval-2 fluorescence microscope is modular, and each of its elements can be easily detached and attached. This microscope element is mounted to the whole module using screws and the key https://www.microscopeparts.eu/part/00588.

Description of this part for the microscope.

micrometer scale: no
- dedicated for polarization: no
- material: brass
- mounting diameter: 71 mm

This stage fits the following microscopes:
- Carl Zeiss Jena L-Stativ
- Carl Zeiss Jena Lg
- Carl Zeiss Jena Lu
- Carl Zeiss Jena Lr
- Carl Zeiss Jena Lumipan

This Carl Zeiss Jena stage also fits microscopes:
- Lomo MBI-1
- Lomo MBR-3
- Lomo Biolam
- Lomo sold under the names Bresser and Zenith

If any of the above microscopes currently has a fixed stage (screwed), it is possible to retrofit a holder for interchangeable stages ( like this: https://www.microscopeparts.eu/part/99175) - this applies to both Carl Zeiss Jena and Lomo microscopes.

From the 1930s to approximately the mid-1960s many German manufacturers produced microscopes with the same stage mounting standard, so this stage will also fit them.

How does compatibility of stages between Carl Zeiss Jena and Lomo microscopes work?
- Carl Zeiss Jena stages for L-Stativ microscopes have a mounting diameter of 71 mm
- Lomo stages for MBR-3 / MBI-1 microscopes have a mounting diameter of 73 mm
- The spring-loaded front screw and long side centering screws in the mounting holder compensate for these differences
- Carl Zeiss Jena stages are more solid, heavier, made of brass
- Lomo stages are lighter, made of aluminium with plastic elements

Note that although this is a round and rotating stage, it is not a polarizing stage. It does not have a micrometer scale to read how many degrees (0-360) the rotation has occurred. Without this scale it can of course be used for amateur observations in polarized light, however for professional applications this is disqualifying.

Description of this part for the microscope.

Carl Zeiss Jena Nf
- Carl Zeiss Jena Lumipan
- Carl Zeiss Jena NU / NU2

This lens DOES NOT FIT grey pancratic condensers from the following microscopes:
- Carl Zeiss Jena Amplival
- Carl Zeiss Jena Docuval

IOR Bucuresti and Lomo produced their own versions of pancratic condensers - I do not know whether this lens is compatible with them.

Description of this part for the microscope.

illumination.

The set consists of the following elements:
- potentiometer
- bulb holder / lamp socket
- halogen bulb 6V 30W
- transformer on the electronic board

Markings found on the electronic board:
- 0630
- 505
- 73
- 0630 505-73
- K&B 25/99
- E41625 FR4

This repair element may solve the following issues:
- power supply in Zeiss Axiolab microscope is burned out
- illumination in Zeiss Axiolab microscope does not work
- halogen bulb holder in Zeiss Axiolab is broken
- how to repair power supply in Zeiss Axiolab?
- electronics repair in Zeiss Axiolab microscope

Various names are commonly used for this microscope service element:
- power supply
- transformer unit
- lamp
- bulb holder
- lamp socket
- lamp housing
- halogen bulb
- illumination
- illuminator
- electrical system
- electronics
- electronic board
- potentiometer
- brightness control
- dimmer

Description of this part for the microscope.

The set includes a cable Zeiss P/N 452112-9081/X2.

This service part for repair of Zeiss Axiovert 100M microscope may solve the following issues:
- coarse movement does not work in Zeiss Axiovert 100M microscope
- fine movement does not work in Zeiss Axiovert 100M microscope
- where to find original spare parts for Zeiss Axiovert 100

The Zeiss Axiovert 100M microscope shares many components with the non-motorized version (Axiovert 100), so it is possible that this element can also be installed in the non-motorized version, i.e. Axiovert 100.

The photos show dimensions and exact appearance of this element from multiple views. Additionally, the video shows how the mechanism works.

Description of this part for the microscope.

electrical contacts

This service part for repair of Zeiss Axiovert 100M microscope may solve the following issues:
- no image on photo output in Zeiss Axiovert 100 microscope
- damaged image reflecting mirror in Zeiss Axiovert 100
- where to find original spare parts for Zeiss Axiovert 100

The Zeiss Axiovert 100M microscope shares many components with the non-motorized version (Axiovert 100), so it is possible that this element can also be installed in the non-motorized version, i.e. Axiovert 100.

The photos show dimensions and exact appearance of this element from multiple views. Additionally, the video shows how the mechanism works.

Description of this part for the microscope.

the image to the photo output. It also has two electrical contacts.

This service part for repair of Zeiss Axiovert 100M microscope may solve the following issues:
- no image on photo output in Zeiss Axiovert 100 microscope
- damaged image reflecting mirror in Zeiss Axiovert 100
- where to find original spare parts for Zeiss Axiovert 100

The Zeiss Axiovert 100M microscope shares many components with the non-motorized version (Axiovert 100), so it is possible that this element can also be installed in the non-motorized version, i.e. Axiovert 100.

The photos show dimensions and exact appearance of this element from multiple views. Additionally, the video shows how the mechanism works.

Description of this part for the microscope.

black Carl Zeiss Jena microscopes
- Nf
- Ng
- Lg
- Lr
- Lu
- Lumipan

as well as newer, gray Carl Zeiss Jena
- Ergaval
- Amplival
- Fluoval
- Epival
- Interphako
- Vertival
- and other variants

and
- Lomo Biolam
- Bresser Biolam
- Lomo MBB-1A
- Lomo MBI-1
- Lomo MBR-3
- and some IOR Bucuresti

have an interchangeable objective turret.

This is an excellent solution for owning, using, and quickly replacing entire sets of objectives.

For example, you can have separate turrets already equipped with a complete set of objectives:
- low magnification for observing macro objects with side illumination, without a cover glass (e.g., 2.5x / 3.2x / 5x / 8x / 10x)
- for phase contrast
- for various phase contrasts (positive, anoptral, amplitude, Zernike)
- for DIC
- for water immersion (e.g., Lomo)
- all for oil immersion (e.g., Leitz 10x Oil / 25x Oil / 40x Oil / 100x Oil)
- apochromatic for better color
- for polarization
- only high magnifications, e.g., for analyzing cell wall ornamentation (50x / 63x / 80x / 100x)
- for darkfield work (objectives with an iris diaphragm in the center)

Therefore, having only one microscope we can use it for different purposes and not screw in and unscrew all the lenses manually each time.

This is the newest, matte version of the objective revolver. If you're looking for the glossy version, see here: https://www.microscopeparts.eu/00736.