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Re: Lighted Viewers

  • From: "M. Robson" <mrobson1@xxxxxxxxxxx>
  • Subject: Re: Lighted Viewers
  • Date: Wed, 15 Apr 1998 00:21:00 -0700
Greg Erker wrote:
>
>  snip ....
>   Inside mine has two Dr. T frosted
> halogen bulbs 2.5V@xxxx bulbs. One
> behind each slide chip. The diffuser
> on my viewer is quite thick so I get
> nice even light from the bulbs.
>

I've been on the lookout for a short
focal length (1-2 in.) fresnel lens to
use for a condenser for halogen bulbs.
Does anyone know if they make them that 
short?

Mark