# Part name:
PZO Biolar DIC microscope MND-6 binocular head eyepiece tubus & left eyepiece prism

# Original page URL:
https://www.microscopeparts.eu/part/pzo-mnd-6-biolar-dic-microscope-mnd-6-binocular-head-eyepiece-tubus-left-eyepiece-prism-99213

# 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:
Service and spare parts

# Description and specifications:
Eyepiece tube for eyepieces with diameter 23.2 mm and left eyepiece prism for the PZO MND-6 microscope head.

Basic parameters:
- Type: eyepiece tube
- Supported eyepiece diameter: 23.2 mm
- Included: left eyepiece prism
- For head model: PZO MND-6, both for models with black and with white housing.

This repair part (service element / replacement part) comes from a binocular head PZO MND-6 which was originally mounted on the microscopes:
- PZO Biolar DIC
- PZO Biolar B

However, because the PZO MND-6 head has a standard mounting interface typical for PZO microscopes (that is a dovetail mount with a diameter of 43 mm), this head can also be found mounted on other PZO microscopes such as:
- Studar
- MB-30

Additional information: the fluorescence microscope PZO Biolar FL was originally sold with a mono head (monocular head) - however the PZO MND6 head also fits this microscope model.

Hinweis - this tube with prism DOES NOT FIT heads that were originally sold with PZO Studar microscopes, even though these heads look very similar. Of course if a head from the Biolar model was mounted on a Studar microscope (because it fits), then this tube will be compatible, because it is a repair element for the HEAD and not for a specific microscope model.

# Examples of use
- as a service part in the form of a complete replacement module
- very often this tube is dented and an eyepiece cannot be inserted
- if this element in the head you own is of very poor quality
- if the eyepiece prism has been damaged (for example chipped, fungus has damaged the anti-reflection surface, the mirror surface has oxidized or has detached)

# Removed from:
PZO MND-6

# Also compatible with the following microscopes:
- PZO MND-6
- PZO Biolar DIC
- PZO Biolar
- PZO Studar
- PZO MB-30
- PZO MS4
- PZO ML4
- PZO MB-30
- PZO ML6
- PZO MS6
- PZO Biolar FL
- PZO MB-30 FL

# Names, descriptions, terms, and search contexts under which this part is searched.
- PZO MND-6 microscope repair parts
- PZO Biolar microscope eyepiece tubus
- PZO Biolar DIK Okulartubus
- PZO Biolar DIC - tubus okularowy
- microscope eyepiece adjustment mechanism
- focusing microscope eyepiece
- PZO Biolar MND-6 Binokular Wartung
- Mikroskopkopf Reparatur
- PZO Bino Schmierstoffwechsel
- PZO MND-6 Okularprisma
- PZO Biolar microscope prism fungus
- PZO Biolar DIC Mikroskop Okularprisma Pilz reinigung
- PZO buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/99213.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/99213.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/99213-pzo-mnd-6-biolar-dic-microscope-mnd-6-binocular-head-eyepiece-tubus-left-eyepiece-prism
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/99213.media.md
- Representative photo: https://www.microscopeparts.eu/photo/pzo-mnd-6-biolar-dic-microscope-mnd-6-binocular-head-eyepiece-tubus-left-eyepiece-prism-99213-2
- Representative video: https://www.microscopeparts.eu/play/99213-1
- Other parts from category Service and spare parts: https://www.microscopeparts.eu/service-and-spare-parts
- More Service and spare parts removed from microscope PZO MND-6: https://www.microscopeparts.eu/service-and-spare-parts/from/pzo/mnd-6
- More Service and spare parts compatible with microscope PZO MND-6: https://www.microscopeparts.eu/service-and-spare-parts/for/pzo/mnd-6
- More Service and spare parts removed from microscopes PZO: https://www.microscopeparts.eu/service-and-spare-parts/from/pzo
- More Service and spare parts compatible with microscopes PZO: https://www.microscopeparts.eu/service-and-spare-parts/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