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Summary: If you don't have direct sunlight, you can use a UV box to expose cyanotype prints. Learn how to use a UV light box in this free photography video about how to make cyanotype prints.
Anthony Maddaloni is a professional photographer from Austin, Texas. A New York native, he moved to Austin 10 years ago after graduating from Purchase College in New York. He has...read more
"So this is a ultraviolet light unit that I use to make alternative process prints with. From cyanotypes to platinum palladiums, van dyke browns. Anything that I need a UV light source, other than well including the sun, to make prints with. This is what I have, I bought this box. But it is essentially, you can make it with the right electric knowledge. Basically these are sunlamps. What they're doing is they're putting out a controlled amount of ultraviolet light. Between here I'm going to have my box down on the floor. I'm able to have this open where I can slide my contact print frame or whatever I'm printing from with. Pretty nice design, has a fan built into it to keep the bulbs cooled down. Because these bulbs will get incredibly hot. Now I bought this box pre-made online. It was not inexpensive, it was about eight hundred dollars. But I make money from the work I do with it, so it paid for itself. But in reality, I've seen two other photographer colleagues make one of these boxes, and understand basic wiring for about a hundred dollars, maybe two hundred dollars. But it's a great thing to have when it's raining."
eHow Article: Using Cyanotype UV Boxes