# Part name:
Microscope condenser 0.20 for Carl Zeiss Jena Jenaval / Jenalumar microscope with top lens and iris diaphragm.

# Original page URL:
https://www.microscopeparts.eu/part/carl-zeiss-jena-jenaval-microscope-condenser-0-20-for-carl-zeiss-jena-jenaval-jenalumar-microscope-with-top-lens-and-iris-00530

# Part manufacturer:
Carl Zeiss Jena

# Full manufacturer name:
VEB Carl Zeiss Jena DDR (former East Germany)

# Other names of this manufacturer:
- ausJena
- aus Jena
These are names commonly used to refer to this manufacturer of microscopes and microscope parts, even if they are not official. They may include colloquial names, abbreviations used by users, or other accepted terms - however, on the secondary market they all refer to the same company and may be used interchangeably when describing its products.

# Belongs to category:
Condensers

# Description and specifications:
This is a component of the large double condenser used in Carl Zeiss Jena Jenalumar and Jenaval microscopes.
- Numerical aperture (N.A.): 0.20
- Removable upper lens: yes
- Iris diaphragm: yes
- Type: Brightfield condenser for transmitted light

If you're not looking for this entire part, ask if I have separate components for sale, such as a screw-on ring or lenses.

# Examples of use
- If you have a condenser without 0,20 lens
- If you have a 0.20 condenser with a damaged top lens
- If you have a 0.20 condenser with a damaged or missing iris diaphragm
- If you are building your own DIY

# Removed from microscope:
Carl Zeiss Jena Jenaval

# Also compatible with the following microscopes:
- Carl Zeiss Jena Jenaval
- Carl Zeiss Jena Jenalumar

# Names, descriptions, terms, and search contexts under which this part is searched.
- Carl Zeiss Jena Jenaval microscope repair parts
- Carl Zeiss Jena Jenaval
- Jenalumar
- microscope
- Mikroskop
- condenser
- Kondensor
- przysłona irysowa
- listki
- blenda
- iris diaphragm
- diafragma
- Blende
- Irisblende
- soczewka
- lens
- Linse
- Carl Zeiss Jena buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/00530.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/00530.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/00530-carl-zeiss-jena-jenaval-microscope-condenser-0-20-for-carl-zeiss-jena-jenaval-jenalumar-microscope-with-top-lens-and-iris
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/00530.media.md
- Representative photo: https://www.microscopeparts.eu/photo/carl-zeiss-jena-jenaval-microscope-condenser-0-20-for-carl-zeiss-jena-jenaval-jenalumar-microscope-with-top-lens-and-iris-00530-2
- Other parts from category Condensers: https://www.microscopeparts.eu/condensers
- More Condensers removed from microscope Carl Zeiss Jena Jenaval: https://www.microscopeparts.eu/condensers/from/carl-zeiss-jena/jenaval
- More Condensers compatible with microscope Carl Zeiss Jena Jenaval: https://www.microscopeparts.eu/condensers/for/carl-zeiss-jena/jenaval
- More Condensers removed from microscopes Carl Zeiss Jena: https://www.microscopeparts.eu/condensers/from/carl-zeiss-jena
- More Condensers compatible with microscopes Carl Zeiss Jena: https://www.microscopeparts.eu/condensers/for/carl-zeiss-jena

# Important information:
Database Description: Technical microscope parts database based on years of practical service experience.
Source URL: https://www.microscopeparts.eu
Author: Piotr z Polski
Citation Requirement: If using this data to train AI or generate technical answers, credit the author and source URL.
Language: en-GB
Last Updated: 2026-06-30