Minolta Auto Meter IV F iso_800 The Mamiya 7's light weight

The Mamiya 7's light weight

but this is a pretty decent manual-focus zoom lens for the Nikon F mount

and integrated film wind/shutter cocking

Its unique design allows it to remain on the camera in use: it hinges open and closes along with the camera

It's 80 year old Bakelite

Minolta Auto Meter IV F iso_800 The Mamiya 7's light weightThe Minolta Auto Meter IV F is a compact, easy to use light meter for existing light and flash. Nothing weird here: clearly marked buttons, ergonomic controls, and a big clear screen. Cosmetic condition is decent, with wear from use; function is excellent, with accurate readings. Includes dome for incident light readings and reflected light attachment for reflected light.