# Part name:
Hertel & Reuss microscope Phase Contrast set

# Original page URL:
https://www.microscopeparts.eu/part/hertel-reuss-studio-ii-microscope-phase-contrast-set-00835

# Part manufacturer:
Hertel & Reuss

# Full manufacturer name:
Hertel & Reuss Kassel (West Germany)

# Other names of this manufacturer:
- H&R
- Hertel und Reuss
- Hertel & Reuss Optik Kassel
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:
Extras

# Description and specifications:
A very rare phase contrast set by Hertel & Reuss, found on the secondhand market. This set is in excellent technical and optical condition.

- Phase contrast condenser
- three phase contrast objectives
- condenser holder with gear rack

Three phase contrast objectives:
- Hertel & Reuss 10:1 N.A. 0.30 Ph.
- Hertel & Reuss 40:1 N.A. 0.65 Ph.
- Hertel & Reuss 100:1 Oel N.A. 1.30 Ph.
- Thread: RMS
- Tube length: 170 mm
- Focal length: 37 mm

This particular set was used in a Hertel & Reuss Studio II microscope. For this reason, the condenser holder is included in the set, but of course the condenser can be removed from the holder and used with other microscope models.

# Examples of use
- If you want to use the transmitted light phase contrast technique in your microscope

# Removed from microscope:
Hertel & Reuss Studio II

# Also compatible with the following microscopes:
Hertel & Reuss Studio II

# Names, descriptions, terms, and search contexts under which this part is searched.
- Hertel & Reuss Studio II microscope repair parts
- Mikroskop Phasenkontrast
- microscope phase contrast
- kontrast fazowy mikroskopowy
- Hertel & Reuss phako
- microscope objective
- Mikroskopobjektiv
- Objektiv
- obiektyw Ph.
- durchlicht
- Hertel & Reuss phase contrast microscope
- Hertel & Reuss phase contrast condenser
- Hertel & Reuss Phasenkontrastkondensor
- Hertel & Reuss Phasenkontrast Objektiv
- Hertel & Reuss ph objective
- Hertel & Reuss buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/00835.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/00835.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/00835-hertel-reuss-studio-ii-microscope-phase-contrast-set
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/00835.media.md
- Representative photo: https://www.microscopeparts.eu/photo/hertel-reuss-studio-ii-microscope-phase-contrast-set-00835-2
- Representative video: https://www.microscopeparts.eu/play/00835-1
- Other parts from category Extras: https://www.microscopeparts.eu/extras
- More Extras removed from microscope Hertel & Reuss Studio II: https://www.microscopeparts.eu/extras/from/hertel-reuss/studio-ii
- More Extras compatible with microscope Hertel & Reuss Studio II: https://www.microscopeparts.eu/extras/for/hertel-reuss/studio-ii
- More Extras removed from microscopes Hertel & Reuss: https://www.microscopeparts.eu/extras/from/hertel-reuss
- More Extras compatible with microscopes Hertel & Reuss: https://www.microscopeparts.eu/extras/for/hertel-reuss

# 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