Nikon PK-11A lens mount_Minolta/Sony A Original clips to attach a

Original clips to attach a full-size 1

released in 1957- that's a good three years after the much more modern M3

These take a 625-type battery (which is included) but the only thing you'll lose if you run without a battery is metering: all the speeds are mechanical and aperture can be adjusted manually

Canon Extension Tube FD 50 in excellent condition

this could help save your highlights and shadows from the void

Nikon PK-11A lens mount_Minolta/Sony A Original clips to attach aThe Nikon PK 11A is an 8mm extension tube for manual focus F mount lenses. Will mount to any F lens and body and transmits aperture information via AI coupling. In excellent condition.