Chamonix 4x10" film holder lens mount_Nikon Z The Cameron BH-30 is a

The Cameron BH-30 is a ball head with an Arca-style quick release plate

8 SAM is a compact prime lens for APS-C format Sony DSLR cameras

No real reason you couldn't put a smaller camera on there either- the fitting is the standard 1/4" found on pretty much every camera- but the top platform is fairly large and may get in the way of thicker lenses if you mount a camera directly to it

Includes hood and front cap/pouch thing

5 inches and designed for use in a color enlarger

Chamonix 4x10" film holder lens mount_Nikon Z The Cameron BH-30 is aThis is a Chamonix 4x10" panoramic film holder, designed for use with 4x10 cameras or others with a compatible back. In excellent condition, with pouch.