Olympus hoekzoeker, Varimagni - OM System Macro lens

An Olympus angle finder

Varimagni Angle Finder is the official name. "Various magnification" with 1.2x or 2.5x magnification

in very good condition

designed for the Olympus OM system. The angle finder can be slid onto the viewfinder of all Olympus OM cameras. Incidentally, it can also be used on many other brands of cameras

It is an almost indispensable accessory for macro photography. Getting very close to the subject is often necessary but difficult to keep the eye for the viewfinder. The angle finder solves that and, at a high-quality level, with 9 lens elements and a reflector. The field of view is very sharp and can be magnified by 1.2x or 2.5x by choice. The angle finder is rotatable 360 degrees

The angle finder also has its own focusing adjustment