I am doing a test run for trip to Iceland, Sigma SA 9, SA 7 with 42mm adaptor, SD9 (color) cannon QL III, Minolta Weathermatic, 3 Sigma Zooms 28 to 105, 100 to 300 and 28 to 80, Pentax 42mm 50 1.8 28 2.7 100 2.8 200 4.0. I will be shooting a roll of TriX, Tmax 100, Porta 400.