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Subject: Re: buying LED's for a exposure box

From: "wimmie262000" <jowijowi@...>
Date: 2008-02-15

--- In Homebrew_PCBs@yahoogroups.com, "Stefan Trethan"
<stefan_trethan@...> wrote:
>
> Can a digital video camera see UV LEDs?
> I know it can see IR, but i dunno about UV. It may be useful to judge
> differences and illumination pattern if it can.
>
I guess it can. Look here:
http://hackedgadgets.com/2006/10/31/uv-led-pcb-exposure-system/

There is a photo with 5 LEDs that are giving less output. They were
exchanged due to the photo "exposing" them.

Joop