# Part name:
Carl Zeiss Jena Lg microscope coarse focus (makro) gear pinion

# Original page URL:
https://www.microscopeparts.eu/part/carl-zeiss-jena-lg-microscope-coarse-focus-makro-gear-pinion-99128

# 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:
Service and spare parts

# Description and specifications:
The gear wheel is a service component of the microscope's vertical arm movement mechanism (coarse focus / macro).

This component transfers movement between the coarse adjustment knobs and the gear rack on the microscope arm.

# Examples of use
- as a service part

# Removed from microscope:
Carl Zeiss Jena Lg

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

# Names, descriptions, terms, and search contexts under which this part is searched.
- Carl Zeiss Jena Lg microscope repair parts
- Carl Zeiss Jena Lg Grobtrieb Zahnrad neufetten
- Zeiss L-Stativ microscope coarse focus regrease
- Zeiss Jena Lg Mikroskop Makro Knob funktioniert nicht
- Carl Zeiss Jena buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/99128.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/99128.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/99128-carl-zeiss-jena-lg-microscope-coarse-focus-makro-gear-pinion
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/99128.media.md
- Representative photo: https://www.microscopeparts.eu/photo/carl-zeiss-jena-lg-microscope-coarse-focus-makro-gear-pinion-99128-2
- Representative video: https://www.microscopeparts.eu/play/99128-1
- Other parts from category Service and spare parts: https://www.microscopeparts.eu/service-and-spare-parts
- More Service and spare parts removed from microscope Carl Zeiss Jena Lg: https://www.microscopeparts.eu/service-and-spare-parts/from/carl-zeiss-jena/lg
- More Service and spare parts compatible with microscope Carl Zeiss Jena Lg: https://www.microscopeparts.eu/service-and-spare-parts/for/carl-zeiss-jena/lg
- More Service and spare parts removed from microscopes Carl Zeiss Jena: https://www.microscopeparts.eu/service-and-spare-parts/from/carl-zeiss-jena
- More Service and spare parts compatible with microscopes Carl Zeiss Jena: https://www.microscopeparts.eu/service-and-spare-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: 2026-06-30