Canon Macro Auto Ring enlarger very minor internal haze which

very minor internal haze which will not affect function

Compatible with Pentax 6x7 lenses

Slides right into a normal hot shoe

allowing photography down to 36 inches (about 92cm)

5kg and 50cm long

Canon Macro Auto Ring enlarger very minor internal haze whichThe Canon Macro Auto Ring is a useful macro accessory which provides automatic stop down features to FD lenses mounted on non automatic bellows, either in forward or reverse. Clip it to the lensmount, attach a double cable release, and enjoy not having to stop down your lens by hand. In excellent condition, with original box. Lens, camera, bellows and cable release are sold separately.