Re: UV lights for gum

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From: Christina Z. Anderson (tracez@mcn.net)
Date: 04/25/00-04:46:06 PM Z


> A question for those who use the sun as UV light. Do you expose with
> the contact frame in full sunlight or in the shadow? Does it make a
> difference in terms of apparent sharpness?
>
> Sandy King
>
I use full on sunlight, and position the contact frame so that it is
perpendicular to the sun rays...I was under the (probably mistaken)
assumption that you want the rays to be direct and perpendicular for the
sharpest image, as the light is "columnated" as I was taught...so now all go
and correct me.
Chris


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