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The table below is the search result: "Carl Zeiss Jena Jenavert + Iris diaphragms"

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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 ↑

280 - Thumbnail photo showing this microscope part.

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

00726
Carl Zeiss Jena Jenalumar EPI Iris Diaphragm slide (Jenavert, Jenaval, Jenapol)

The name of this microscope part.

Carl Zeiss Jena - iris diaphragm for EPI illumination (slider) for Jenalumar, Jenapol, Jenaval and Jenavert microscopes

Description of this part for the microscope.

A slide-type iris diaphragm with a matt (frosted) glass. It fits the reflected light (EPI) optical path of Jenaval, Jenalumar, Jenavert, and Jenapol microscopes. ...

I don't remember the specifications for the Jenatech.

Note: this is the version with the frosted glass; there are also versions without it.

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

  • Carl Zeiss Jena Jenalumar microscope repair parts
  • Carl Zeiss Jena Jenaval
  • Jenalumar
  • Jenavert
  • Jenapol
  • Jenatech
  • EPI
  • Auflicht
  • Reflected light
  • iris diaphragm
  • przysłona irysowa
  • Iris Blende
  • Irisblende
  • Schiebeblende
  • Schieber
  • wsuwka
  • slide
  • insert
  • microscope
  • Mikroskop
  • blades
  • listki
  • halogen light
  • fluorescence
  • fluoreszenz
  • fett
  • grease
  • regrease
  • regreasing
  • neufetten
  • repair
  • service
  • Lamellen
  • Carl Zeiss Jena 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.

59 €

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

Iris diaphragms

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

Carl Zeiss Jena

VEB Carl Zeiss Jena DDR (former East Germany)

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.

Jenalumar

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

(Carl Zeiss Jena)

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.

  • if your microscope is missing this element
  • if the diaphragm blades are damaged
  • if your diaphragm doesn't move and you can't activate it
0000-00-00 00:00:00

1131 - Thumbnail photo showing this microscope part.

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

99690
Carl Zeiss Jena Jenaval / Jenalumar microscope field diaphragm for transmitted light

The name of this microscope part.

Carl Zeiss Jena Jenaval / Jenalumar microscope field diaphragm for transmitted light

Description of this part for the microscope.

Transmitted-light field diaphragm (iris diaphragm) for Carl Zeiss Jena Jenaval, Jenalumar and similar microscopes.

Compatible with the following Carl Zeiss Jena ...

microscope models:
- Carl Zeiss Jena Jenaval
- Carl Zeiss Jena Jenalumar
- Carl Zeiss Jena Jenapol
- can also be installed in a Carl Zeiss Jena Jenavert microscope to add transmitted-light capability

This component is located inside the microscope base and enables the microscope illumination to be adjusted according to the Köhler illumination principle.

Interestingly, microscope versions intended exclusively for reflected-light operation (for example, the basic versions of the Carl Zeiss Jena Jenavert) do not include this transmitted-light field diaphragm because they do not have a transmitted-light optical path. However, the microscope base is identical to that used in transmitted-light models. This makes it possible to upgrade such an EPI microscope for transmitted-light operation by installing the complete lower transmitted-light optical path. The field diaphragm offered here is one of the components required for this conversion.

In the last photograph, an arrow indicates where the transmitted-light field diaphragm is located inside the microscope base, making this component easy to identify.

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

  • Carl Zeiss Jena Jenaval microscope repair parts
  • Carl Zeiss Jena Jenaval / Jenalumar Mikroskop Durchlicht-Leuchtfeldblende
  • Carl Zeiss Jena Jenapol microscope fiels diaphragm
  • Carl Zeiss Jena Jenavert Mikroskop Durchlicht-Leuchtfeldblende
  • Jenaval Irisblende
  • Carl Zeiss Jena 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.

79 €

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

Iris diaphragms

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

Carl Zeiss Jena

VEB Carl Zeiss Jena DDR (former East Germany)

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.

Jenaval

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

(Carl Zeiss Jena)

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 element for whole-module replacement
2026-08-05 19:40:31