# Part name:
Ernst Leitz Wetzlar 3.T.K. 35 u. 100x microscope objective with RMS thread (3.5x / 10x)

# Original page URL:
https://www.microscopeparts.eu/part/leitz-trichinenmikroskop-ernst-leitz-wetzlar-3-t-k-35-u-100x-microscope-objective-with-rms-thread-3-5x-10x-00613

# Part manufacturer:
Leitz

# Full manufacturer name:
Leitz Wetzlar

# Other names of this manufacturer:
- Leitz Wetzlar, West Germany
- E. Leitz Wetzlar GmbH
- Ernst Leitz Wetzlar
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:
This is a double objective lens, meaning it offers two possible magnifications. With the second lens extended, it has a magnification of 3.5x, and with the second lens attached, it has a magnification of 10x. The description on the objective lens says "35 u. 100x," meaning "35x and 100x," as this indicates the magnification of the entire microscope with the default 10x eyepiece.

Manufacturer: Ernst Leitz Wetzlar
Magnifications: 3.5x and 10x
Thread: RMS
Tube length: (?) 170 mm (?)
Focal length: (?) 37 mm (?)

# Examples of use
- if you have a vintage microscope (trichinoscope) and want to upgrade it using original parts
- if you want to use this lens with another microscope, not necessarily a Leitz one

# Removed from microscope:
Leitz Trichinenmikroskop

# Also compatible with the following microscopes:
- Leitz Trichinenmikroskop
- Praktycznie każdy 170 Praktycznie każdy z TL = 170 mm

# Names, descriptions, terms, and search contexts under which this part is searched.
- Leitz Trichinenmikroskop microscope repair parts
- mikroskop
- microscope
- trichinoskop
- trichinenmikroskop
- trichinoscope
- leitz wetzlar
- 3.5x
- 10x
- obiektyw
- objective
- Objektiv
- RMS
- Leitz buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/00613.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/00613.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/00613-leitz-trichinenmikroskop-ernst-leitz-wetzlar-3-t-k-35-u-100x-microscope-objective-with-rms-thread-3-5x-10x
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/00613.media.md
- Representative photo: https://www.microscopeparts.eu/photo/leitz-trichinenmikroskop-ernst-leitz-wetzlar-3-t-k-35-u-100x-microscope-objective-with-rms-thread-3-5x-10x-00613-2
- Other parts from category Objective: https://www.microscopeparts.eu/objective
- More Objective removed from microscope Leitz Trichinenmikroskop: https://www.microscopeparts.eu/objective/from/leitz/trichinenmikroskop
- More Objective compatible with microscope Leitz Trichinenmikroskop: https://www.microscopeparts.eu/objective/for/leitz/trichinenmikroskop
- More Objective removed from microscopes Leitz: https://www.microscopeparts.eu/objective/from/leitz
- More Objective compatible with microscopes Leitz: https://www.microscopeparts.eu/objective/for/leitz

# 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: 2026-08-12