I spent about 4-5 hrs on this stream. I shot 12 sheets of 4x5 color, 3 rolls of velvia 50 in the pentax 67 , 1 roll of ilford pan f in the autocord & finish off a roll of Agfa apx 100 in the Olympus om-1 ! Oh & I finished off a roll of tmax 400 in a vivitar 35mm panoramic cheap-oh camera! Now I wait patiently!