Singh Ray Daryl Benson ND-3 Rev. Grad. for Cokin P accessory This original Summaron is a

This original Summaron is a real classic

5cm format 120 film back for the Mamiya 645PRO series of cameras (this won't fit the original 645 or 1000S)

and focusing action is good

which is very impressive

Legs are in excellent condition

Singh Ray Daryl Benson ND-3 Rev. Grad. for Cokin P accessory This original Summaron is aThe Singh Ray Daryl Benson ND 3 Rev. Grad. is a 3 stop "reverse" graduated neutral density filter designed to fit in Cokin P filter holders (sold separately). A reverse graduated ND filter is darkest in the centre, like a regular grad ND filter. But unlike a regular grad ND filter, which gets darker closer to the edge, a reverse ND lightens up: you can see this on the image. A high quality filter in excellent condition.