# Part name:
Carl Zeiss Jena Jenalumar microscope trinocular head | photo adapter

# Original page URL:
https://www.microscopeparts.eu/part/carl-zeiss-jena-jenalumar-microscope-trinocular-head-photo-adapter-99017

# 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:
Heads

# Description and specifications:
The complete upper assembly of the Carl Zeiss Jena Jenalumar microscope, which is also compatible with the Carl Zeiss Jena Jenaval model. In the manufacturer's technical documentation, this element is referred to in German as -Fototubus 100/100 und Tubusträger-.

This is a photographic tube on which a binocular microscope head is mounted - in this configuration it becomes a complete trinocular system. At the top there is an optical output where a camera or photographic device can be mounted.

Basic technical parameters:
- light beam splitting: 0/100 and 100/0
- head mounting method: dovetail 41.5 mm
- mounting method on the photographic port: dovetail 41.5 mm
- internal lens: additional Bertrand lens e.g. for phase contrast adjustment
- extras: slot for installing a filter wheel

Note - despite certain similarities, this microscope element DOES NOT FIT Carl Zeiss Jena Jenamed microscopes.

# Examples of use
- if you bought a used microscope in which this element is missing
- if you have this element but it is damaged or in very poor condition
- if you need a "parts donor" to repair several other damaged microscopes

# Removed from microscope:
Carl Zeiss Jena Jenalumar

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

# Names, descriptions, terms, and search contexts under which this part is searched.
- Carl Zeiss Jena Jenalumar microscope repair parts
- Carl Zeiss Jena Jenaval Fototubus
- Jenalumar Mikroskop Trinokular
- Carl Zeiss Jena Jenalumar microscope trinocular head
- Jenaval microscope photo adapter
- Carl Zeiss Jena buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/99017.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/99017.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/99017-carl-zeiss-jena-jenalumar-microscope-trinocular-head-photo-adapter
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/99017.media.md
- Representative photo: https://www.microscopeparts.eu/photo/carl-zeiss-jena-jenalumar-microscope-trinocular-head-photo-adapter-99017-2
- Representative video: https://www.microscopeparts.eu/play/99017-1
- Other parts from category Heads: https://www.microscopeparts.eu/heads
- More Heads removed from microscope Carl Zeiss Jena Jenalumar: https://www.microscopeparts.eu/heads/from/carl-zeiss-jena/jenalumar
- More Heads compatible with microscope Carl Zeiss Jena Jenalumar: https://www.microscopeparts.eu/heads/for/carl-zeiss-jena/jenalumar
- More Heads removed from microscopes Carl Zeiss Jena: https://www.microscopeparts.eu/heads/from/carl-zeiss-jena
- More Heads compatible with microscopes Carl Zeiss Jena: https://www.microscopeparts.eu/heads/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