Quote Originally Posted by NedL View Post
I think a 71mm F/0.85 lens might be excellent for what John suggested. I guess this isn't the forum to talk about tricks for processing them. Very fun though!
I just managed to find some info about that, might start a thread in the 'alternative processes' section at some point, seems to be one of those expose and forget processes and would be an interesting smell from the Heliograph between the bitumen and lavender lol