# Part name:
Zeiss Photomicroscope / Universal microscope toothed rack for coarse and fine focus focusing block

# Original page URL:
https://www.microscopeparts.eu/part/zeiss-photomicroscope-universal-microscope-toothed-rack-for-coarse-and-fine-focus-focusing-block-99626

# Part manufacturer:
Zeiss

# Full manufacturer name:
Carl Zeiss West Germany

# Other names of this manufacturer:
- Carl Zeiss West
- Carl Zeiss West Germany
- Opton
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:
Brass toothed rack for the coarse focus (macro movement) and fine focus (micro movement) of Zeiss microscopes.

This toothed rack fits the following microscopes:
- Zeiss Standard WL
- Zeiss Universal
- Zeiss Photomicroscope I
- Zeiss Photomicroscope II
- Zeiss Photomicroscope III RS

Mechanically, this toothed rack is located on the focusing block (gear block), beneath the dovetail guide. The microscope stage and microscope condenser are mounted on this guide.

# Examples of use
- as a service replacement part when this toothed rack, made of soft brass, becomes damaged

# Removed from microscope:
Zeiss Photomicroscope

# Also compatible with the following microscopes:
- Zeiss Photomicroscope
- Zeiss Universal
- Zeiss Photomicroscope II
- Zeiss Photomicroscope III RS
- Zeiss Standard WL

# Names, descriptions, terms, and search contexts under which this part is searched.
- Zeiss Photomicroscope microscope repair parts
- Zeiss Universal / Phomi microscope focusing toothed rack
- Zeiss Standard WL focusing rack
- Zeiss Universal / Photomicroscope Mikroskop Zagnstange
- Zeiss Standard Phomi und Standard WL Mikroskop Triebkasten Zahnstange
- Zeiss Phomi III RS Feintrieb und Grobtrieb Zahnstange
- Zeiss buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/99626.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/99626.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/99626-zeiss-photomicroscope-universal-microscope-toothed-rack-for-coarse-and-fine-focus-focusing-block
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/99626.media.md
- Representative photo: https://www.microscopeparts.eu/photo/zeiss-photomicroscope-universal-microscope-toothed-rack-for-coarse-and-fine-focus-focusing-block-99626-2
- Other parts from category Service and spare parts: https://www.microscopeparts.eu/service-and-spare-parts
- More Service and spare parts removed from microscope Zeiss Photomicroscope: https://www.microscopeparts.eu/service-and-spare-parts/from/zeiss/photomicroscope
- More Service and spare parts compatible with microscope Zeiss Photomicroscope: https://www.microscopeparts.eu/service-and-spare-parts/for/zeiss/photomicroscope
- More Service and spare parts removed from microscopes Zeiss: https://www.microscopeparts.eu/service-and-spare-parts/from/zeiss
- More Service and spare parts compatible with microscopes Zeiss: https://www.microscopeparts.eu/service-and-spare-parts/for/zeiss

# 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: 2026-07-23