Archive of the former Yahoo!Groups mailing list: Homebrew PCBs

>That's just a roundabout way of saying you get the fastest exposure
>by focusing all the light to a smaller area, maximizing the power
>density.

If you remove the reflector and put a collimator in front of the lamp
you'll get your collimation without focus. Yes, nice low intensity
parallel rays.

--- In Homebrew_PCBs@yahoogroups.com, Russell Shaw <rjshaw@...> wrote:
>