I have an old Pentax Spot meter that is not performing well. THe caseing is dark brown and the front and the lens is black. The serial # is 57004. It is the model that uses 2 batteries, one is a 9volt and the other is a mecury battery, an A 640. The 9v is new and the A 640 is a
Anyone have a good plan for a light box? What kind of translucent glass/plastic is good for a viewing surface? My guess is I would want 5k color temp bulbs under it.
OK, this isn't an LF question per se, but I was curious what the max size someone has blown up a 6x7 to and been happy for the photographic quality. I have a nice crisp 6x7 taken with my Mamiya 7 (on a tripod, of course) and a friend (who's in the picture) wants it as big as it gets ...