# Part name:
IOR Bucuresti 10x0.30 160/- microscope objective (ML-4M, Lomo Biolam, Carl Zeiss Jena Lg)

# Original page URL:
https://www.microscopeparts.eu/part/ior-ml-4m-bucuresti-10x0-30-160-microscope-objective-ml-4m-lomo-biolam-carl-zeiss-jena-lg-00633

# Part manufacturer:
IOR

# Full manufacturer name:
Intreprinderea Optică Română (IOR)

# Other names of this manufacturer:
- I.O.R.
- Romanian Optical Enterprise
- IOR Bucuresti
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:
RMS microscope objective with 10x magnification.

Manufacturer: IOR Bucuresti (Romania)
Magnification: 10x
Numerical aperture: 0.30
Tube length: 160 mm
Focal length: 33 mm
Thread: RMS

This objective is an exact replica of the identical Carl Zeiss Jena objective.

# Examples of use
- If you want to upgrade your IOR microscope with original parts
- If you need an 10x lens for Lomo, Carl Zeiss Jena, PZO, IOR, or other microscopes requiring 33mm and 160mm lenses

# Removed from microscope:
IOR ML-4M

# Also compatible with the following microscopes:
- IOR ML-4M
- Carl Zeiss Jena Lg
- Carl Zeiss Jena Lumipan
- Lomo MBB-1
- Lomo Biolam
- Lomo Biolam D11

# Names, descriptions, terms, and search contexts under which this part is searched.
- IOR ML-4M microscope repair parts
- mikroskop
- microscope
- Lomo Biolam
- Bresser Biolam
- Carl Zeiss Jena Lumipan
- Lg
- IOR ML-4M
- objective
- Objektiv
- obiektyw
- IOR buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/00633.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/00633.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/00633-ior-ml-4m-bucuresti-10x0-30-160-microscope-objective-ml-4m-lomo-biolam-carl-zeiss-jena-lg
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/00633.media.md
- Representative photo: https://www.microscopeparts.eu/photo/ior-ml-4m-bucuresti-10x0-30-160-microscope-objective-ml-4m-lomo-biolam-carl-zeiss-jena-lg-00633-2
- Other parts from category Objective: https://www.microscopeparts.eu/objective
- More Objective removed from microscope IOR ML-4M: https://www.microscopeparts.eu/objective/from/ior/ml-4m
- More Objective compatible with microscope IOR ML-4M: https://www.microscopeparts.eu/objective/for/ior/ml-4m
- More Objective removed from microscopes IOR: https://www.microscopeparts.eu/objective/from/ior
- More Objective compatible with microscopes IOR: https://www.microscopeparts.eu/objective/for/ior

# 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: 2026-08-10