This was from just before Christmas, we were dog sitting for a friend. I wanted to test shooting the Crown Graphic 34 handheld with a flash. I used a Press 25B bulb and set the Ektar 127mm f/4.7 lens to 1/100. I set the aperture based on the Guide number divided by the distance. The film is expired GAF Versapan that I rated about ISO 12 to 25 in daylight. I used 25 for this shot but I'm thinking it should have been closer to 12, it seemed at least a stop under exposed. Maybe the blue bulb had something to do with the exposure on Panchromatic film. One other thing I learned from this, DawC doesn't like flash bulbs.