This adapter allows using a camera (film or digital) with a microscope to take hi-res pictures of micro world.

Camera side mount is very common M42x1. There are many M42x1 adapters on the market, so you can find it for virtually any camera that allows it physically.

Dovetail part is made up to Zeiss West standard (43.5mm).

There is also inner M39x1 thread. It reduces light reflections and allows to use some other accessories if necessary.

Very easy to use, and picture quality is very high.