Manfrotto 234RC m42 adapter and a 3/4" inner thread

and a 3/4" inner thread with a 1/4" bushing

The Minolta View Finder 5º is a 5-degree spot metering attachment for Minolta Auto Meter handheld light meters (not included)

Not the spring-loaded type: this is a one-piece spool for the I

The Yashica FX3 is a compact 35mm SLR film camera with a Contax/Yashica lens mount

Manfrotto 234RC m42 adapter and a 3/4" inner threadThe Manfrotto 234RC is a low profile quick release adapter with an up down tilt function, ideal for monopods or other applications where you don't need a head with full mobility. Head mounting thread is 3 8" to fit most tripods and monopods; includes quick release plate with 1 4" camera thread. In good working order, with minor cosmetic wear.