Great. I have lots of the "cold clips" once packaged with Polaroid cameras for developing film in cold weather. The aluminum is perfect for this, I believe, though I'll have to go into the studio now and check. The light traps are easy. I think I'll try backing the board in felt, to make the seal more even all around. If it works, I'm good to go with all those weird lenses I have/make/repurpose, etc.
Originally Posted by Jim Jones