Canon AV-1 with 50mm f1.8  type_Instant Black & White The internal dimensions are 23

The internal dimensions are 23 x 17

and shoots 1080P video up to 30fps

this is the lens you want

Not perfect

Canon AV-1 with 50mm f1.8 &nbsptype_Instant Black & White The internal dimensions are 23The Canon AV 1 is a manual focus, aperture priority SLR camera which is especially notable for having a substantially better battery door design than the self destructing flap that Canon used on the much fancier AE 1 and A 1 cameras. Anyway, the camera's in decent cosmetic condition, with some wear and scuffing; the metering is accurate, and the light seals are new. Not the loveliest, but working well. Includes a Canon FD 50mm f1. 8 lens.