What are you after?

I have a couple.

One is not the greatest, needs a GG (I think), one of the rear springs is cracked. It's a Calumet 400 or 600 $100.

Not sure if there is a lens board, but one can be whipped up in an hour using 3mm plywood, matt black from a spray can and some marine grade lacquer on the front.

Mick.