Hello..thanks for the comment. Tmax developer 6 1/2mins at 72 degrees or so. I was 'homebound' that day and I just bought the Mamiya 645 so used up a roll around the house. This is back porch and I too was taken back by that same 3-d feeling. Can you help me understand what makes it so? I can't honestly say I know why it appears different and would certainly like to be able to reproduce same feeling if I understood elements. Cheers.