Re: 500W Halogen lamps instead of a flourescent box?

From: [email protected]
Date: 01/21/05-08:58:03 PM Z
Message-id: <196.36f7c0f1.2f231b3b@aol.com>

I'd think about the heat generated by halogens. I've seen diagrams of
contact printing set-ups using regular photofloods where it has been suggested that
a fan be used to keep the neg/sensitive material side of the set-up cool as
some emulsions can suffer from the heat. Halogens seem to create more heat
than photofloods (incandescents) so I would exercise some caution not only to
prevent a fire but to protect the materials.

best

argon
Received on Fri Jan 21 20:58:20 2005

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