Quote Originally Posted by MSchuler

I have two pinhole "lenses" for my Mamiya TLR
Can you please tell me more about how you did this? I'm getting an 80mm lens and a laser pinhole but I'm not a very handy person. Perhaps we should start a new thread? I don't know what the protocols are.

There have been examples of lovely infrared pinholes at


Lots of helpful folk there as well.