Filter clamp adapters for Ultra Prime, Master Prime, Summicron-C etc

Dwight Lindsey

We're offering a range of clamping adapters for filters, several of which are quite new.  We have a clamp for 95mm lens barrels that has a 95mm filter thread on the other side, accepting any of the multitude of 95mm filters available in the photo world.  We also have clamps that adapt 4.5" filters to lens barrels with diameters of 95mm, 104mm, 110mm and 114mm.  See them at: