schneider kreuznach componon 135mm f5.6

[Tin Can]

Is a prontor hole the same as a Copal 1 hole?

That look big!

I just stuck my Componon is a Prontor I salvaged from a broken Balda folder, it used to have a 2.9/75 Baltar triplet in it and I haven't re-scaled the aperture yet, but it shoots well. I keep meaning to find a more suitable shutter for it as this Prontor sadly lacks a cable release socket.

Attachment 93642

[Ian Greenhalgh]

That one is a #00 size as you find on most 6x9 folders. It's on a Century Graphic 2x3, not a 4x5, hence it looks big.

[Tin Can]

I knew it was 2x3, I am fiddling with them all night. I am soon going to try a Pronto shutter with a Meritar f4.5 F=105 with front cell focusing that must have come from a folder. With PC flash. I wish these lens boards were easy to make...

That one is a #00 size as you find on most 6x9 folders. It's on a Century Graphic 2x3, not a 4x5, hence it looks big.