Minolta Circular Polarizer (55mm)  type_Viewfinders the threads and body of

the threads and body of the swivel are solid cast metal and the two provided studs are machined brass

This is an Autographic camera

and shutter speeds are good

Nikon 70-200mm f2

as is a Nikon-compatible TTL radio transmitter with its own comprehensive control panel

Minolta Circular Polarizer (55mm) &nbsptype_Viewfinders the threads and body ofThis is a high quality Minolta brand circular polarizer, designed to fit lenses with a 55mm filter thread. Polarizers reduce glare and reflections; the circular variety (vs the linear) is required for autofocus SLR cameras, but can be used on any type of camera. In excellent condition.