K&F Concept Bronica SQ -> Nikon F adapter pentax adapter Interior dimensions are approximately 16x32x45cm

Interior dimensions are approximately 16x32x45cm (without foam)

or put it through an unthreaded board and secure it with the included retaining ring

The Canon EF 28-90mm f4-5

Attaches to your enlarger lensboard with the smaller 32mm thread sometimes found on compact enlargers: this will not fit an a standard 39mm thread

K&F Concept Bronica SQ -> Nikon F adapter pentax adapter Interior dimensions are approximately 16x32x45cmUse your Bronica SQ lenses on a Nikon F mount camera film or digital! with this adapter. Note that this adapter will not operate the leaf shutter in your SQ lenses: you mount them with the shutter open and use your camera's shutter. In excellent condition.