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

Webpage www.microscopeparts.eu - sale of original, used and refurbished service, repair, and replacement parts for student, biological, laboratory, measuring, toolmakers, and stereo microscopes. Mail order.

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The table below is the search result: "Service and spare parts + PZO"

of 23 [Newest first]

Main table with a list of microscope parts

Photos PartIndex Short name Part name Description Number of pieces Price Category Manufacturer It comes from Compatible with Why do you need this? Added ↑

11 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00444
PZO microscope K51 Condenser Iris

The name of this microscope part.

Iris diaphragm blade cover for PZO K51 condenser. Set includes 3 screws.

Description of this part for the microscope.

- As a service part for replacement

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO Biolar microscope repair parts
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

10 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

Biolar

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

  • - być może pasuje do przysłon irysowych w innych modelach kondensorów PZO

A list of potential uses for this part and when it might be needed.

  • very often during servicing (cleaning, starting up) of the iris diaphragm in the condenser, the screws or threads in this element made of soft aluminum get damaged.
0000-00-00 00:00:00

12 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00447
Blades for Iris Diaphragm for PZO K51 microscope condenser, Biolar

The name of this microscope part.

13 pcs. iris diaphragm blades for the PZO K51 condenser.

Description of this part for the microscope.

13 pcs. iris diaphragm blades for the PZO K51 condenser. Most often for the PZO Biolar microscope. They probably also fit other PZO condensers. It is possible to buy the ...

diaphragm blades individually.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO Biolar microscope repair parts
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

15 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

Biolar

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

  • - Raczej pasują również do innych kondensorów PZO

A list of potential uses for this part and when it might be needed.

  • Aperture blades very often break, get lost or bend
  • Aperture blades tend to rust, sometimes the rust remover eats through the blades.
0000-00-00 00:00:00

13 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00446
Holder for Iris Diaphragm for PZO K51 microscope condenser, Biolar

The name of this microscope part.

Holder / manipulator / handle for moving the iris diaphragm for the PZO K51 condenser.

Description of this part for the microscope.

The element contains grooves into which the protruding "pins" of the aperture blades are inserted.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO Biolar microscope repair parts
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

10 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

Biolar

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

  • - Raczej pasują również do innych kondensorów PZO

A list of potential uses for this part and when it might be needed.

  • the handle that opens/closes the aperture breaks very often
0000-00-00 00:00:00

14 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00445
Frosted (matt) filter for PZO K51 microscope condenser, Biolar

The name of this microscope part.

Frosted glass (matt filter) in the holder for PZO K51 condenser.

Description of this part for the microscope.

- As a service part for replacement

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO Biolar microscope repair parts
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

10 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

Biolar

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • sometimes the frosted glass is very scratched and needs to be replaced
  • sometimes K51 condensers that have been serviced are available on the secondary market without the frosted glass
  • sometimes this frosted glass is DIY mounted to other condensers
0000-00-00 00:00:00

15 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00443
Optical part, top lens A=1,3 and low aperature lens for PZO K51 microscope condenser.

The name of this microscope part.

Main optics part for PZO K51 condenser (most often for PZO Biolar microscope). Upper lens 1.3, lower lens and holder.

Description of this part for the microscope.

- Unscrewable upper lens A= 1.3
- Lower lens with low aperture for low magnification lenses
- all in a holder with the manufacturer's logo and model name.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO Biolar microscope repair parts
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

15 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

Biolar

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

  • - Górną soczewkę 1,3 można zamontować do innych kondensorów 1,2

A list of potential uses for this part and when it might be needed.

  • sometimes aftermarket K51 condensers lack a top lens
  • the top lens can be unscrewed and installed in other condenser models that have an aperture of 1.2, including phase contrast condensers such as K3Ph or DIC PZO KPI2
0000-00-00 00:00:00

82 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00531
PZO microscope lock for wooden accessory box

The name of this microscope part.

Lock for the PZO box for microscope accessories (left).

Description of this part for the microscope.

Latch/lock/closure for the PZO microscope accessory and parts box. If the box has two such latches, the one mounted on the left side.

Such latches are used in ...

boxes for:
- phase contrast
- double eyepiece
- KPI2 + MPI2 set
- dark field
- and many others

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO wooden accessory box microscope repair parts
  • Wooden box
  • case
  • set
  • Holzkiste
  • Holzkaste
  • Kasie
  • Kiste
  • Holzkästchen
  • Schloss
  • skrzynka
  • skrzyneczka drewniana
  • phase contrast
  • Phasenkontrast
  • kontrast fazowy
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

10 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

wooden accessory box

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • service part
  • if you have a box with a broken latch
  • if you have a box without a latch
  • if you are building your own DIY box
0000-00-00 00:00:00

391 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00032
PZO MB-30 / ML microscope condenser vertical focusing mechanism

The name of this microscope part.

PZO MB-30 / ML rack for the microscope condenser vertical focusing mechanism

Description of this part for the microscope.

Gear rack (toothed rack) - a service part of the vertical movement mechanism of the microscope condenser.

This is not a 3D print - it is an original part ...

manufactured by PZO and removed from the PZO MB-30 microscope.

Compatible with the following microscopes:
- PZO MB-30 / MB-30S
- PZO ML4 / ML5 / ML6

I need to check if it fits the PZO MS series microscopes.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO MB-30 microscope repair parts
  • Makro
  • mikro
  • macro
  • micro
  • focusing
  • vertical movement
  • Feintrieb
  • Grobtrieb
  • Zahnrad
  • Zahnstange
  • Zahnrohr
  • PZO MB-30 Mikroskop rack
  • pinion
  • listwa zębata
  • koło zębate
  • zębatka
  • pokręto
  • sterowanie
  • podnoszenie
  • Coarse focus element
  • microscope condenser
  • Mikroskop Kondensor. PZO MB-30 microscope Serwis
  • naprawa
  • zębatka
  • smar
  • wymiana smarów
  • czyszczenie
  • połamane
  • nie działa
  • wykrzywione. Wartung
  • Reparatur
  • Zahnrad
  • Zahnstange
  • Fett
  • Schmierstoffwechsel
  • Reinigung
  • defekt
  • nicht funktionsfähig
  • verbogen
  • Neufetten. Service
  • repair
  • rack
  • pinion
  • grease
  • lubricant change
  • cleaning
  • broken
  • not working
  • bent.
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

25 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MB-30

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part
2026-01-25 00:00:00

398 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

00966
PZO SK8 microscope mechanical stage - knobs (handwheels) and worm shaft

The name of this microscope part.

PZO SK8 microscope mechanical stage - knobs (handwheels) and worm shaft

Description of this part for the microscope.

This is a service part for the PZO SK8 mechanical microscope stage.

It consists of a set of knobs and a horizontal worm shaft with a handle and screws. ...



This part is often damaged in PZO SK8 microscope stages: because the knobs extend beyond the microscope's outline after installation, the worm shaft often bends during transport, making it difficult to straighten properly.

The PZO SK8 is a mechanical microscope stage with horizontal knobs, primarily used in PZO MB30 microscopes, ML series models, and PZO MST-130/131 stereo microscopes - but is also sometimes installed in Studar and Biolar models.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO SK8 mechanical stage microscope repair parts
  • PZO SK-8 mechanical stage
  • stolik mikroskopowy PZO
  • PZO MB-30 Mikroskoptisch SK8
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

20 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

SK8 mechanical stage

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a repair part. The main reason for the need for replacement is stated in the description
2026-01-26 01:29:52

469 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99031
PZO MST-130 stereo microscope eyepiece tubus with diopter adjustment ring

The name of this microscope part.

PZO MST-130 stereo microscope eyepiece tubus with diopter adjustment ring

Description of this part for the microscope.

Eyepiece mounting tube for the head of the PZO MST-130 stereo microscope.

This is a tube with an assembled diopter adjustment ring allowing correction of a vision ...

defect in one eye and proper adjustment of image sharpness.

In PZO MST-130 and MST-131 stereo microscopes the tubes are universal - there is no difference between right and left.

Basic parameters:
- Type: tube with diopter correction ring
- Eyepiece diameter: 34 mm
- Side: universal; right and left
- Color: black
- Version: short tube

Notice: PZO MST microscopes occur in the following colors:
- glossy black
- glossy ivory
- matte rough white
- other variants in export versions
This tube is BLACK.

Notice: Binocular heads of PZO MST 130 / 131 stereo microscopes are available in versions with long eyepiece tubes as well as short ones. Here I present and offer the SHORT version.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO MST-130 microscope repair parts
  • PZO MST-130 stereo microscope eyepiece tubus with diopter adjustment ring
  • PZO MST-130 Stereomikroskop Okulartubus mit Dioptrieneinstellring
  • PZO MST-130 - tubus okularowy z pierścieniem korekcji dioptrii
  • microscope eyepiece adjustment mechanism
  • focusing microscope eyepiece
  • PZO Stereomikroskop Wartung
  • Mikroskopkopf Reparatur
  • PZO MST-130 Schmierstoffwechsel
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

35 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MST-130

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • very often this tube is dented and an eyepiece cannot be inserted
  • very often the diopter adjustment ring becomes damaged and does not function
  • if you want diopter adjustment on both eyepiece tubes and replace the simple tube with one equipped with an adjustment ring
  • if you need a tube with precise worm adjustment for your own DIY purposes
2026-02-14 00:00:00

477 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99040
PZO MPI3 / MPI5 DIC head vernier micrometer adjustment knob

The name of this microscope part.

PZO MPI3 / MPI5 DIC head vernier micrometer adjustment knob

Description of this part for the microscope.

This is a service element (spare part) of the PZO MPI5 and MPI3 DIC head, which is part of the PZO UPI set (sometimes written as PZO UPJ).

Note - ...

in the terminology of PZO the name "MPI5" has two meanings, which causes some confusion:
- MPI5 is the name of a DIC microscope based on the PZO MB-30 stand, KPI-2 condenser and the DIC head model MPI3
- MPI5 is also the name of the latest DIC head that is part of the PZO UPI set (PL: Urzadzenie Polaryzacyjno-Interferencyjne)

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO Biolar microscope repair parts
  • PZO MPI5 Pluta DIC Mikroskop
  • PZO Biolar DIK Mikroskop
  • PZO MPI-5 DIC Head microscope service
  • PZO MPI5 DIC-Kopf Reparatur
  • PZO MPI3 DIC
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

49 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

Biolar

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part when the micrometer adjustment knob installed in the PZO MPI3 / MPI5 DIC head is damaged
2026-02-17 22:18:39

498 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99076
PZO MST-130 stereo microscope bottom part of binocular head | mounting dovetail | lenses | interpupillary distance adjustment

The name of this microscope part.

PZO MST-130 stereo microscope bottom part of binocular head | mounting dovetail | lenses | interpupillary distance adjustment

Description of this part for the microscope.

This is the complete bottom part of the binocular head of the PZO MST-130 stereo microscope.

The microscope head of a PZO MST-130 stereo microscope consists of ...

(from top to bottom):
- eyepieces
- they are inserted into eyepiece tubes (so-called tubes)
- these tubes are mounted in the housing section that covers the prisms; these prism covers are screwed to the bottom part of the head
- prism cages (holders, frames) with prisms inside
- these prism cages are mounted to the bottom part of the head

The bottom part of the head, i.e. the component offered here, consists of:
- a dovetail mounting connection used to attach the head to the microscope stand
- lenses
- a mechanism for interpupillary distance adjustment

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO MST-130 microscope repair parts
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

49 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MST-130

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

microscope

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part for replacement of the entire component
  • most often required when the lenses in your head are damaged or in very poor condition (cracked, chipped, heavily scratched, damaged by fungus)
  • also useful if the mounting connection (dovetail) is damaged
  • when the interpupillary distance adjustment mechanism requires replacement
2026-02-21 00:00:00

529 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99097
PZO K15x microscope measuring eyepiece vernier micrometer adjustment knob

The name of this microscope part.

PZO K15x microscope measuring eyepiece vernier micrometer adjustment knob

Description of this part for the microscope.

This is a service element (replacement part) for the precision microscope measuring eyepiece PZO K15x.
Please note that this is an element (component) for a ...

microscope part (measuring eyepiece), not for a specific microscope model.

The micrometer adjustment knob with vernier is used for precise measurements and accurate movement of the scale visible through the eyepiece. This knob moves the glass reticle installed inside the eyepiece with the scale printed on it.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO K15x microscope repair parts
  • PZO K15x Messokular Reparatur
  • PZO K15x Messokular Drehknopf funktioniert nicht
  • PZO K15x Messokular Mikrometer neufetten
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

20 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

K15x

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part when the micrometer adjustment knob installed in the PZO K15x eyepiece is damaged
2026-02-28 00:00:00

531 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99098
PZO K15x microscope measuring eyepiece - viewfinder with micrometer and diopter adjustment

The name of this microscope part.

PZO K15x microscope measuring eyepiece - viewfinder with micrometer and diopter adjustment

Description of this part for the microscope.

Eyepiece (so-called viewfinder) with diopter adjustment and a micrometer scale inside.

This is a service element (spare part) for the precision microscope ...

measuring eyepiece PZO K15x. Please note that this is an element (component) for a microscope part (measuring eyepiece), not for a specific microscope model.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO K15x microscope repair parts
  • PZO K15x Messokular Reparatur
  • PZO K15x Messokular Dioptrieneinstellung funktioniert nicht
  • PZO K15x Messokular Mikrometer neufetten
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

20 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

K15x

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part when the eyepiece viewfinder installed in the PZO K15x micrometer is damaged
2026-02-28 00:00:00

532 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99096
PZO K15x microscope measuring eyepiece - internal mechanisms and optics

The name of this microscope part.

PZO K15x microscope measuring eyepiece - internal mechanisms and optics

Description of this part for the microscope.

Internal mechanism with a glass containing measuring crosses.

This is a service element (spare part) for the precision microscope measuring eyepiece PZO K15x. ...

Please note that this is an element (component) for a microscope part (measuring eyepiece), not for a specific microscope model.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO K15x microscope repair parts
  • PZO K15x Messokular Reparatur
  • PZO K15x Messokular funktioniert nicht
  • PZO K15x Messokular Mikrometer neufetten
  • PZO K15x microscope measuring eyepiece defect issue
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

25 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

K15x

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part e.g. when the glass in your PZO K15x measuring eyepiece breaks, which is a common failure
2026-02-28 00:00:00

536 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99109
PZO MND-5 binocular head metal plate with the model name

The name of this microscope part.

PZO MND-5 binocular head metal plate with the model name

Description of this part for the microscope.

The metal plate with the model name is a cover under which the prisms are located. It is a part of the housing of the binocular head.

This is a service element ...

(repair part) for the PZO MND-5 binocular microscope head. Please note that this is an element (component) for a microscope part (binocular head) and not a part for a specific microscope model.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO MND-5 microscope repair parts
  • PZO MND-5 microscope binocular head cleaning
  • PZO MND-5 Mikroskopbinokular reinigung
  • looking for PZO ML-2 vintage microscope binocular head
  • antique PZO ML-1 Mikroskop
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

10 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MND-5

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • For those who have this plate, but it's damaged.
2026-03-01 00:00:00

542 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99106
PZO MND-5 microscope binocular head eyepiece tubus

The name of this microscope part.

PZO MND-5 microscope binocular head eyepiece tubus

Description of this part for the microscope.

Eyepiece tube for 23,2 mm eyepieces for the binocular head PZO MND-5.

The tube is universal - there is no difference between the right and left side. ...



This is a service element (repair part) of the PZO MND-5 binocular microscope head. Please note that this is an element (component) for a microscope part (binocular head) and not for a specific microscope model.

In the photos showing the complete head, an arrow indicates which element it is and where it is located in the head, in order to clearly identify this part.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO MND-5 microscope repair parts
  • PZO MND-5 Binokularkopf Okulartubus
  • PZO verbeultes Tubus
  • PZO M440 inverted microscope binocular head eyepiece tubus repair
  • PZO ML-2 binocular
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

19 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MND-5

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part for replacement, because this tube is very often dented and the eyepiece cannot be inserted
2026-03-02 00:00:00

543 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99107
PZO MND-5 microscope binocular head eyepiece tubus with diopter adjustment ring

The name of this microscope part.

PZO MND-5 microscope binocular head eyepiece tubus with diopter adjustment ring

Description of this part for the microscope.

Eyepiece tube for 23,2 mm eyepieces for the binocular head PZO MND-5.

This is a tube with an assembled diopter adjustment ring allowing correction of a vision ...

defect in one eye and proper adjustment of image sharpness.

The tube is universal - there is no difference between the right and left side.

Basic parameters:
- Type: tube with diopter correction ring
- Eyepiece diameter: 23,2 mm
- Side: universal; right and left
- Color: black

This is a service element (repair part) of the PZO MND-5 binocular microscope head. Please note that this is an element (component) for a microscope part (binocular head) and not for a specific microscope model.

In the photos showing the complete head, an arrow indicates which element it is and where it is located in the head, in order to clearly identify this part.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO MND-5 microscope repair parts
  • PZO ML-1 microscope eyepiece tubus with diopter adjustment ring
  • PZO MND-5 Binokular Okulartubus mit Dioptrieneinstellring
  • PZO - tubus okularowy z pierścieniem korekcji dioptrii
  • microscope eyepiece adjustment mechanism
  • focusing microscope eyepiece
  • PZO Mikroskop Wartung
  • Mikroskopkopf Reparatur
  • PZO Binokopf Schmierstoffwechsel
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

25 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MND-5

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • very often this tube is dented and an eyepiece cannot be inserted
  • very often the diopter adjustment ring becomes damaged and does not function
  • if you want diopter adjustment on both eyepiece tubes and replace the simple tube with one equipped with an adjustment ring
  • if you need a tube with precise worm adjustment for your own DIY purposes
2026-03-02 00:00:00

544 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99111
PZO MND-5 microscope binocular head interpupillary distance adjustment

The name of this microscope part.

PZO MND-5 microscope binocular head interpupillary distance adjustment

Description of this part for the microscope.

Elements of the interpupillary distance adjustment mechanism:
- interpupillary distance adjustment knob
- gear with shaft
- two rack bars

An important ...

service note is that both the right and the left rack bar are identical - there is no difference between them.

This is a service element (repair part) of the PZO MND-5 binocular microscope head. Please note that this is an element (component) for a microscope part (binocular head) and not for a specific microscope model.

In the photos showing the complete head, an arrow indicates which element it is and where it is located in the head, in order to clearly identify this part.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO MND-5 microscope repair parts
  • microscope eyepiece adjustment mechanism
  • focusing microscope eyepiece
  • PZO Mikroskop Wartung
  • Mikroskopkopf Reparatur
  • PZO Binokopf MND-5 Schmierstoffwechsel
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

19 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MND-5

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • if the interpupillary distance adjustment mechanism is damaged.
2026-03-02 00:00:00

546 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99113
PZO MND microscope binocular head dovetail connector

The name of this microscope part.

PZO MND-5 microscope binocular head dovetail connector

Description of this part for the microscope.

Mounting connector for attaching a PZO microscope head to the microscope stand. This connector comes from a binocular (two-eyepiece) PZO MND-5 head, but it also fits the ...

monocular (single-eyepiece) PZO MNJ-5 head.

PZO microscope models from the 1950s do not share a common standard for head mounting connectors. However, if the head is not permanently fixed to the microscope, the connector can usually be unscrewed and replaced with another one, allowing the head to be used with microscope models that have a different head mounting interface.

In order to replace the connector in the head, several important conditions must be met:
- the replacement connector must not contain any optical elements
- the replacement connector must have the same thread diameter so that it can be screwed into the head

Basic dimensions:
- internal thread diameter for mounting the connector to the head: 35 mm
- connector diameter at the groove: according to the measurement on the photo, between 31.5 and 32 mm
- connector diameter at the widest point: 34 mm
- diameter of the ring above the connector: 40 mm
- total height of the connector: 35 mm

On the secondary market, it is quite common to find a microscope head with the lower part missing, namely the mounting connector. Why does this happen? Sometimes, when removing the head from the microscope, the user does not realize that it can be pulled out and instead starts unscrewing it. As a result, the head separates from the microscope, but the mounting connector remains in the stand. Such an incomplete head then appears on the secondary market. In this situation, the only way to restore the microscope part to working condition is to add the missing connector element.

This is a service element (repair part) of a PZO MND-5 binocular microscope head. Please note that this is a microscope element (a component) of a microscope part (binocular head) and not a part dedicated to a specific microscope model.

The photos in the gallery show the exact dimensions of the connector described and offered here. In addition, the photos showing the complete head indicate with an arrow which element is being offered and where it is located in the head, so that the part can be clearly identified.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO MND-5 microscope repair parts
  • microscope head mount dovetail connector
  • Vintage PZO Mikroskop Wartung
  • Mikroskopkopf Reparatur
  • PZO Binokopf Schmierstoffwechsel
  • Austausch des Kopfes im PZO-Mikroskop
  • PZO ML-1 Mikroskopbinokular montieren
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

15 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MND-5

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • if you have an incomplete head missing the connector used to mount it to the microscope stand
  • if you want to replace the connector in your existing microscope head
  • if you need an additional connector for your own DIY project
2026-03-02 00:00:00

631 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99212
PZO Biolar DIC microscope MND-6 binocular head eyepiece diopter adjustment ring & right eyepiece prism

The name of this microscope part.

PZO Biolar DIC microscope MND-6 binocular head eyepiece diopter adjustment ring & right eyepiece prism

Description of this part for the microscope.

Eyepiece tube for eyepieces with diameter 23.2 mm and right eyepiece prism for the PZO MND-6 microscope head.

This is a tube with an assembled diopter adjustment ...

ring that allows correction of the vision defect of one eye and proper adjustment of image sharpness. The right eyepiece prism is integrated together with the tube.

Basic parameters:
- Type: tube with diopter correction ring
- Supported eyepiece diameter: 23.2 mm
- Included: right eyepiece prism
- For head model: PZO MND-6, both for models with black and with white housing.

This repair part (service element / replacement part) comes from a binocular head PZO MND-6 which was originally mounted on the microscopes:
- PZO Biolar DIC
- PZO Biolar B

However, because the PZO MND-6 head has a standard mounting interface typical for PZO microscopes (that is a dovetail mount with a diameter of 43 mm), this head can also be found mounted on other PZO microscopes such as:
- Studar
- MB-30

Additional information: the fluorescence microscope PZO Biolar FL was originally sold with a mono head (monocular head) - however the PZO MND6 head also fits this microscope model.

Hinweis - this tube with prism DOES NOT FIT heads that were originally sold with PZO Studar microscopes, even though these heads look very similar. Of course if a head from the Biolar model was mounted on a Studar microscope (because it fits), then this tube will be compatible, because it is a repair element for the HEAD and not for a specific microscope model.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO MND-6 microscope repair parts
  • PZO Biolar microscope eyepiece tubus with diopter adjustment ring
  • PZO Biolar DIK Okulartubus mit Dioptrieneinstellring
  • PZO Biolar DIC - tubus okularowy z pierścieniem korekcji dioptrii
  • microscope eyepiece adjustment mechanism
  • focusing microscope eyepiece
  • PZO Biolar MND-6 Binokular Wartung
  • Mikroskopkopf Reparatur
  • PZO Bino Schmierstoffwechsel
  • PZO MND-6 Okularprisma
  • PZO Biolar microscope prism fungus
  • PZO Biolar DIC Mikroskop Okularprisma Pilz reinigung
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

45 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MND-6

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part in the form of a complete replacement module
  • very often this tube is dented and an eyepiece cannot be inserted
  • very often the diopter adjustment ring becomes damaged and does not work
  • if this element in the head you own is of very poor quality
  • if the eyepiece prism has been damaged (for example chipped, fungus has damaged the anti-reflection surface, the mirror surface has oxidized or has detached)
2026-03-17 15:37:30

637 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99215
PZO Biolar DIC microscope MND-6 binocular head central beamsplitter prism

The name of this microscope part.

PZO Biolar DIC microscope MND-6 binocular head central beamsplitter prism

Description of this part for the microscope.

This is the central prism of the PZO Biolar microcope binocular head (model PZO MND-6), responsible for splitting the light beam into the left and right optical paths. ...



This repair part (service element / replacement part) comes from a binocular head PZO MND-6 which was originally mounted on the microscopes:
- PZO Biolar DIC
- PZO Biolar B

However, because the PZO MND-6 head has a standard mounting interface typical for PZO microscopes (that is a dovetail mount with a diameter of 43 mm), this head can also be found mounted on other PZO microscopes such as:
- Studar
- MB-30

Additional information: the fluorescence microscope PZO Biolar FL was originally sold with a mono head (monocular head) - however the PZO MND6 head also fits this microscope model.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO MND-6 microscope repair parts
  • PZO Biolar MND-6 Binokular Wartung
  • Mikroskopkopf Reparatur
  • PZO Bino Schmierstoffwechsel
  • PZO MND-6 Prisma
  • PZO Biolar microscope beamsplitter prism fungus
  • PZO Biolar DIC Mikroskop Prisma Pilz reinigung
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

45 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MND-6

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part in the form of a complete replacement module
  • if the prism has been damaged (for example chipped, fungus has damaged the anti-reflection surface, the mirror surface has oxidized or has detached)
2026-03-17 23:33:57

642 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99213
PZO Biolar DIC microscope MND-6 binocular head eyepiece tubus & left eyepiece prism

The name of this microscope part.

PZO Biolar DIC microscope MND-6 binocular head eyepiece tubus & left eyepiece prism

Description of this part for the microscope.

Eyepiece tube for eyepieces with diameter 23.2 mm and left eyepiece prism for the PZO MND-6 microscope head.

Basic parameters:
- Type: eyepiece tube
- ...

Supported eyepiece diameter: 23.2 mm
- Included: left eyepiece prism
- For head model: PZO MND-6, both for models with black and with white housing.

This repair part (service element / replacement part) comes from a binocular head PZO MND-6 which was originally mounted on the microscopes:
- PZO Biolar DIC
- PZO Biolar B

However, because the PZO MND-6 head has a standard mounting interface typical for PZO microscopes (that is a dovetail mount with a diameter of 43 mm), this head can also be found mounted on other PZO microscopes such as:
- Studar
- MB-30

Additional information: the fluorescence microscope PZO Biolar FL was originally sold with a mono head (monocular head) - however the PZO MND6 head also fits this microscope model.

Hinweis - this tube with prism DOES NOT FIT heads that were originally sold with PZO Studar microscopes, even though these heads look very similar. Of course if a head from the Biolar model was mounted on a Studar microscope (because it fits), then this tube will be compatible, because it is a repair element for the HEAD and not for a specific microscope model.

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO MND-6 microscope repair parts
  • PZO Biolar microscope eyepiece tubus
  • PZO Biolar DIK Okulartubus
  • PZO Biolar DIC - tubus okularowy
  • microscope eyepiece adjustment mechanism
  • focusing microscope eyepiece
  • PZO Biolar MND-6 Binokular Wartung
  • Mikroskopkopf Reparatur
  • PZO Bino Schmierstoffwechsel
  • PZO MND-6 Okularprisma
  • PZO Biolar microscope prism fungus
  • PZO Biolar DIC Mikroskop Okularprisma Pilz reinigung
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

35 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MND-6

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part in the form of a complete replacement module
  • very often this tube is dented and an eyepiece cannot be inserted
  • if this element in the head you own is of very poor quality
  • if the eyepiece prism has been damaged (for example chipped, fungus has damaged the anti-reflection surface, the mirror surface has oxidized or has detached)
2026-03-18 01:01:26

652 - Thumbnail photo showing this microscope part.

SERMIK_ID number under which this microscope part is placed in the database.

99211
PZO Biolar DIC microscope MND-6 binocular head cover case

The name of this microscope part.

PZO Biolar DIC microscope MND-6 binocular head cover case

Description of this part for the microscope.

PZO MND-6 microscope head case.

This repair part (service element / replacement part) comes from a binocular head PZO MND-6 which was originally mounted on the ...

microscopes:
- PZO Biolar DIC
- PZO Biolar B

However, because the PZO MND-6 head has a standard mounting interface typical for PZO microscopes (that is a dovetail mount with a diameter of 43 mm), this head can also be found mounted on other PZO microscopes such as:
- Studar
- MB-30

This part may be the answer to the following problems:
- scratched PZO head housing
- how to paint a PZO head?
- how to replace a PZO head cover?
- dropped Biolar head
- dented Biolar PZO head housing

Names, descriptions, terms, and search contexts under which this part is searched.

  • PZO MND-6 microscope repair parts
  • PZO Biolar microscope binocular
  • PZO Biolar DIK Mikroskopkops
  • PZO Biolar DIC - budowa głowicy dwuokularowej
  • PZO Biolar MND-6 Binokular Wartung
  • Mikroskopkopf Reparatur
  • PZO Bino Schmierstoffwechsel
  • PZO Biolar DIC Mikroskop Binokular reinigung
  • PZO Bilar - das Gehäuse lackieren
  • PZO buy spare parts

The number of pieces of this microscope part that we have to offer.

1

Price in EURO for 1 piece of this microscope part. Price is negotiable.

25 €

Name of the category to which this microscope part is classified.

Service and spare parts

Abbreviated and full name of the manufacturer of this microscope part.

PZO

Polskie Zaklady Optyczne

Where has this microscope part been operating so far? From what microscope or larger microscope assembly was it removed?

Model name of the equipment in which this microscopic part previously operated.

MND-6

Abbreviated name of the manufacturer of the equipment in which this microscopic part previously operated.

(PZO)

Here it is written whether this part was removed from a microscope or from a larger microscope part.

part

List of microscope models this part is compatible with.

A list of potential uses for this part and when it might be needed.

  • as a service part in the form of a complete replacement module
  • if this element in the head you own is of very poor quality
2026-03-19 11:40:43