# Part name:
Hertel & Reuss FFS 45x microscope objective

# Original page URL:
https://www.microscopeparts.eu/part/hertel-reuss-labopan-ffs-45x-microscope-objective-00465

# 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:
Objective

# Description and specifications:
A very rare microscope objective with 45x magnification and a focal length of 45 mm.

Manufacturer: Hertel & Reuss
Magnification: 45x
Numerical aperture: 0.65
Cover glass: yes, 0.17 mm
Thread: RMS
Tube length: 160 mm
Focal length: 45 mm
Immersion: no

# Examples of use
- This is a very rare lens
- if your microscope is missing a 40x / 45x lens
- if you have a 40x / 45x lens that is damaged or in poor condition
- if you have a microscope from any manufacturer that supports TL=160 FL=45 lenses, this is also a lens for you

# Removed from microscope:
Hertel & Reuss Labopan

# Also compatible with the following microscopes:
- Hertel & Reuss Labopan
- Hertel & Reuss Superpan

# Names, descriptions, terms, and search contexts under which this part is searched.
- Hertel & Reuss Labopan microscope repair parts
- Hertel & Reuss Superpan
- Hertel & Reuss Labopan
- Hertel & Reuss buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/00465.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/00465.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/00465-hertel-reuss-labopan-ffs-45x-microscope-objective
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/00465.media.md
- Representative photo: https://www.microscopeparts.eu/photo/hertel-reuss-labopan-ffs-45x-microscope-objective-00465-2
- Other parts from category Objective: https://www.microscopeparts.eu/objective
- More Objective removed from microscope Hertel & Reuss Labopan: https://www.microscopeparts.eu/objective/from/hertel-reuss/labopan
- More Objective compatible with microscope Hertel & Reuss Labopan: https://www.microscopeparts.eu/objective/for/hertel-reuss/labopan
- More Objective removed from microscopes Hertel & Reuss: https://www.microscopeparts.eu/objective/from/hertel-reuss
- More Objective compatible with microscopes Hertel & Reuss: https://www.microscopeparts.eu/objective/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