Contax 139 Winder II vii and the diaphragm moves well

and the diaphragm moves well

Mamiya-Sekor Z 180mm f4

The Asahi Pentax Spotmatic SP500 is a classic manual focus 35mm camera with shutter speeds from 1s to 1/500s and easy-to-read metering

Nikon Nikkor-M 300mm f/9 lens in excellent condition

It has a convenient accessory shoe for a viewfinder (viewfinder not included) and a 1/4" threaded tripod attachment point on its base

Contax 139 Winder II vii and the diaphragm moves wellThe Contax 139 Winder II is designed for use with the Contax 139 camera (sold separately). Good working order, good cosmetic condition, with minor wear on plastic surfaces and on the infamously non durable squishy Contax leatherette.