# Part name:
Carl Zeiss Jena Jenalumar microscope HBO 250W fluorescence illuminator finned radiator / cooler

# Original page URL:
https://www.microscopeparts.eu/part/carl-zeiss-jena-jenalumar-microscope-hbo-250w-fluorescence-illuminator-finned-radiator-cooler-99714

# 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:
Housings and its parts

# Description and specifications:
Repair element for the HBO 250W fluorescence illuminator for Carl Zeiss Jena Jenalumar microscopes.

The relatively soft cooling fins of the heat sink are susceptible to damage, and good and efficient passive cooling is very important in an HBO 250W illuminator.

In Carl Zeiss Jena Jenalumar microscopes, the large HBO 250W fluorescence illuminator is attached to the Spiegelhaus for light beam splitting. It has two such heat sinks – one at the bottom and one at the top of the lamp housing.

For certainty, the photo gallery shows the exact dimensions of this element. The last photo shows the complete illuminator from which this element was removed, allowing the compatibility to be confirmed with certainty.

# Examples of use
- as a service part (repair component) if you own a microscope equipped with this illuminator and this part has been damaged

# Removed from microscope:
Carl Zeiss Jena Jenalumar

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

# Names, descriptions, terms, and search contexts under which this part is searched.
- Carl Zeiss Jena Jenalumar microscope repair parts
- Carl Zeiss Jena Jenalumar Mikroskop-Fluoreszenz HBO Beleuchter Lamellenkühler / Kühlung
- Carl Zeiss Jena Jenalumar Mikroskop Lampenhaus Radiator
- Carl Zeiss Jena Jenalumar microscope HBO 250W illuminator finned radiator
- Carl Zeiss Jena Jenalumar microscope lamphouse illuminator cooler repair
- Carl Zeiss Jena Jenalumar HBO 250W Lamphouse service and fix & repair
- Carl Zeiss Jena Jenalumar EPI Auflicht Fluoreszenz
- Carl Zeiss Jena buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/99714.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/99714.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/99714-carl-zeiss-jena-jenalumar-microscope-hbo-250w-fluorescence-illuminator-finned-radiator-cooler
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/99714.media.md
- Representative photo: https://www.microscopeparts.eu/photo/carl-zeiss-jena-jenalumar-microscope-hbo-250w-fluorescence-illuminator-finned-radiator-cooler-99714-2
- Representative video: https://www.microscopeparts.eu/play/99714-1
- Other parts from category Housings and its parts: https://www.microscopeparts.eu/housings-and-its-parts
- More Housings and its parts removed from microscope Carl Zeiss Jena Jenalumar: https://www.microscopeparts.eu/housings-and-its-parts/from/carl-zeiss-jena/jenalumar
- More Housings and its parts compatible with microscope Carl Zeiss Jena Jenalumar: https://www.microscopeparts.eu/housings-and-its-parts/for/carl-zeiss-jena/jenalumar
- More Housings and its parts removed from microscopes Carl Zeiss Jena: https://www.microscopeparts.eu/housings-and-its-parts/from/carl-zeiss-jena
- More Housings and its parts compatible with microscopes Carl Zeiss Jena: https://www.microscopeparts.eu/housings-and-its-parts/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: 2026-08-08