Mamiya 645 Pro Tele-Converter 2x N tomography The SmallRig 2191 is a

The SmallRig 2191 is a sophisticated L-bracket with an adjustable sliding side plate and a flip-down component at the grip side for battery compartment access

and this one's in pretty solid shape

Includes front and rear caps

the lens-side mount has no locking mechanism and relies on friction alone

All controls feel solid

Mamiya 645 Pro Tele-Converter 2x N tomography The SmallRig 2191 is aThe Mamiya 645 Pro Tele Converter 2x N is a teleconverter for most Mamiya 645 lenses with focal lengths of 150mm or more. Check your lens instruction manual if you're not sure! In excellent condition, with only very minor cosmetic wear. Includes original box.