Re: UV exposure light boxes

You might want to check around for information on reef aquarium pages for
lighting design. Reef guys tend to be just as idiosyncratic as us but there
are more of them (fewer lethal chemicals and carcinogens?). Reef tanks use
high-output ballasts and bulbs so there's probably a bunch of info out there
related to the topic.

-Jon

----- Original Message -----
From: "Adam. Waterson" <artistboi@speakeasy.net>
To: <alt-photo-process-l@skyway.usask.ca>
Sent: Tuesday, February 03, 2004 6:16 AM
Subject: UV exposure light boxes

> Aight, so I just made a exposure unit. Using GE UVBL bulbs. I have 3
> dual fixtures in this box and I'm getting a weak exposure. It could be
> other factors, but I'm leaning towards thinking that the fixtures
> aren't delivering enough power to each of the bulbs.
>
> Does anyone know circuitry theory? I have 3 20Watt ballasts coming out
> of the single source of current. How many could I have without running
> risks of low voltage?
>
> Thanks to the techies.
> adam.
>
Received on Tue Feb 3 10:29:17 2004