Bronica RF645 with Zenzanon-RF 65mm f4  type_Black & White This Asahi Pentax 67 Extension

This Asahi Pentax 67 Extension Tube Set includes two tubes (28mm and 56mm) with autodiaphragm functionality

except older

or just enjoy it for the 1985 time capsule it is

8 constant aperture and excellent compatibility: this D-type lens will mount and shoot on any Nikon F-mount SLR

Bronica RF645 with Zenzanon-RF 65mm f4 &nbsptype_Black & White This Asahi Pentax 67 ExtensionThe Bronica RF645 is a medium format rangefinder camera that shoots 6x4. 5cm images on 120 rollfilm. Very compact, with a bright viewfinder and easy rangefinder focusing, this camera can be used in full manual mode or with aperture priority autoexposure. Not in the mood? Well, there's a full automatic Program mode, too. An unusual machine in excellent condition, with minor cosmetic wear from normal use. The included Zenzanon RF 65mm f4 lens is clean