# Part name:
Lomo AU-26 bottom angle mirror prism

# Original page URL:
https://www.microscopeparts.eu/part/lomo-au-26-binocular-head-au-26-bottom-angle-mirror-prism-00750

# Part manufacturer:
Lomo

# Full manufacturer name:
Leningrad Optical Mechanical Association

# Other names of this manufacturer:
- LZOS
- TOMP
- WTOMP
- WOOMP
- GOMZ
- LOOMP
- Progres
- Progress
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:
Prisms

# Description and specifications:
This is the main angular mirror prism from the large, black Lomo AU-26 binocular microscope head.

Typically, in other heads, such prisms are mounted with the head's mounting (usually a dovetail of various sizes). In this case, this is not the case, as the magnification changer is located below the prism, not directly on the mounting socket.

# Examples of use
- if your head is delaminating, chipped, cracked, scratched, or discolored on the prism
- if the mirror surface is oxidized
- if fungus (mold) has destroyed the anti-reflective surface

# Removed from:
Lomo AU-26 binocular head

# Also compatible with the following microscopes:
- Lomo AU-26 binocular head
- Lomo ML-2
- Lomo MBB-1
- Lomo Biolam-M
- Lomo Biolam D11
- Lomo Metam
- Lomo Biolam

# Names, descriptions, terms, and search contexts under which this part is searched.
- Lomo AU-26 binocular head microscope repair parts
- Pryzmat
- lustro
- soczewka
- Umlenk Spiegel Prisma Linse
- Lens
- mirror
- prism
- Lomo buy spare parts

# Related URLs:
- Markdown po polsku: https://www.serwismikroskopowy.pl/part/00750.md
- Markdown auf Deutsch: https://www.mikroskopteile.de/part/00750.md
- Gallery of all photos of this part: https://www.microscopeparts.eu/gallery/00750-lomo-au-26-binocular-head-au-26-bottom-angle-mirror-prism
- Media manifest of this part (photos + videos, for AI/RAG): https://www.microscopeparts.eu/part/00750.media.md
- Representative photo: https://www.microscopeparts.eu/photo/lomo-au-26-binocular-head-au-26-bottom-angle-mirror-prism-00750-2
- Representative video: https://www.microscopeparts.eu/play/00750-1
- Other parts from category Prisms: https://www.microscopeparts.eu/prisms
- More Prisms removed from microscope Lomo AU-26 binocular head: https://www.microscopeparts.eu/prisms/from/lomo/au-26-binocular-head
- More Prisms compatible with microscope Lomo AU-26 binocular head: https://www.microscopeparts.eu/prisms/for/lomo/au-26-binocular-head
- More Prisms removed from microscopes Lomo: https://www.microscopeparts.eu/prisms/from/lomo
- More Prisms compatible with microscopes Lomo: https://www.microscopeparts.eu/prisms/for/lomo

# 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