# Part name:
PZO Biolar - stage holder and condenser holder

# Original page URL:
https://www.microscopeparts.eu/part/pzo-biolar-stage-holder-and-condenser-holder-00728

# Part manufacturer:
PZO

# Full manufacturer name:
Polskie Zaklady Optyczne

# Other names of this manufacturer:
- PZO Warszawa
- PZO Poland
- PZO Warszawa Poland
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:
Condenser holders (supports)

# Description and specifications:
Complete support module for the microscope stage and condenser:

- The entire module has two locking knobs on the focusing block
- A stage holder with a mechanical lock
- A rack for vertical movement of the condenser holder
- A knob with a gear (pinion) for vertical movement of the condenser
- A mechanical lock to prevent excessive condenser lifting
- A central screw for securing the condenser
- Two long screws for centering the condenser

The condenser supported by the PZO Biolar microscope has a diameter of 39.5 mm.

This component is the same for all versions of the PZO Biolar microscope:
- B
- B2
- GF
- Pol
- DIC
- EPI
- Fluoreszenz

If you need smaller - individual components of this module (e.g. toothed rack, knob, screws - anything) - <a href="mailto:info@microscopeparts.eu">contact us</a>

# Examples of use
- as a service item to replace the entire module
- if you have a microscope without this module, which is very common when buying a used microscope
- if any of the components of this module have been damaged in your microscope

# Removed from microscope:
PZO Biolar

# Also compatible with the following microscopes:
- PZO Biolar
- PZO Biolar FL

# Names, descriptions, terms, and search contexts under which this part is searched.
- PZO Biolar microscope repair parts
- microscope table
- Mikroskoptisch
- Mikroskop Tisch
- Kreuztisch
- XY
- microscope condenser
- Mikroskop Kondensor
- centering screws
- condenser holder
- stage holder
- condenser support
- stage support
- zahnstange
- zahnrad
- rack
- pinion
- neufetten
- reinigen
- regrease
- grease cleaning
- service
- reparieren
- 3D print
- PZO buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/00728.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/00728.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/00728-pzo-biolar-stage-holder-and-condenser-holder
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/00728.media.md
- Representative photo: https://www.microscopeparts.eu/photo/pzo-biolar-stage-holder-and-condenser-holder-00728-2
- Other parts from category Condenser holders (supports): https://www.microscopeparts.eu/condenser-holders-supports
- More Condenser holders (supports) removed from microscope PZO Biolar: https://www.microscopeparts.eu/condenser-holders-supports/from/pzo/biolar
- More Condenser holders (supports) compatible with microscope PZO Biolar: https://www.microscopeparts.eu/condenser-holders-supports/for/pzo/biolar
- More Condenser holders (supports) removed from microscopes PZO: https://www.microscopeparts.eu/condenser-holders-supports/from/pzo
- More Condenser holders (supports) compatible with microscopes PZO: https://www.microscopeparts.eu/condenser-holders-supports/for/pzo

# 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