Pentax 67 Rear Converter 1.4x hasselblad Goes from 28mm wide angle

Goes from 28mm wide angle all the way up to 105mm at a consistent f2

You will need to respool 120 film  onto a 620 spool yourself

which I'm sure means nothing

and calibrated markings showing the tilt of the head

most notably a missing eyecup

Pentax 67 Rear Converter 1.4x hasselblad Goes from 28mm wide angleThe Pentax 67 Rear Converter 1. 4X is a 1. 4x teleconverter compatible with select Pentax 67 telephoto and supertelephoto lenses. In excellent condition, with clean glass and good function. Check your lens instruction manual to determine compatibility: this is not a general purpose teleconverter. Includes front and rear caps.