This is description of this part:
Monocular (mono) microscope head for a Steinmar Berlin biological microscope.
Supported eyepiece diameter: 23.2 mm
Method of attachment to microscope body: dovetail mount
Microscope mounting diameter: 41 mm
To avoid any confusion: this is a microscope head for a microscope made by the relatively uncommon manufacturer Steinmar Berlin. This is not a mistake and I do not mean the company Steindorff Berlin.
What is this part needed for?
- if you purchased a used microscope that is missing its eyepiece head
- if you have a head in very poor condition (e.g. prisms with fungus, delamination, or completely dried-out lubricants)