To: | tentec@contesting.com |
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Subject: | Re: [TenTec] Dial lamps variations |
From: | Stuart Rohre <rohre@arlut.utexas.edu> |
Reply-to: | Discussion of Ten-Tec Equipment <tentec@contesting.com> |
Date: | Thu, 11 Mar 2010 21:43:39 -0600 |
List-post: | <tentec@contesting.com">mailto:tentec@contesting.com> |
A trick one can do with dial lamps to get a spread of illumination: Before the led days, they used to use aircraft lamps such as the 327, and drill a hole for it in the edge of clear plexiglas to make a light guide to direct light where you wanted to illuminate. Tricks like this may be done with special lighting jobs like a meter, if it is not too big, and of plastic construction -Stuart Rohre K5KVH _______________________________________________ TenTec mailing list TenTec@contesting.com http://lists.contesting.com/mailman/listinfo/tentec |
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