

| Subject: | Re: Dash lights |
| From: | David Bogle / Architecture |
| Date: | Fri, 13 Nov 1998 19:19:53 -0500 |
<HTML> Blue Eyes wrote: <BLOCKQUOTE TYPE=CITE>.... <BR>I'm not wild about going with red for information displays. As I recall, <BR>visual acuity is poor there, and even worse at the other end of the spectrum's <BR>indigo and violet. In the rainbow of colors, Roy G. Biv, I think that orange, <BR>yellow and green were the best for instrumentation. The Air Force spend a <BR>lot of your money finding out about this years ago, but I don't recall much of <BR>the results. Anyone have a line on that?....</BLOCKQUOTE> BMWs and, I beleive, airplanes have red instrument illumination. My paramilitary catalogs sell red filters for flashlights and such. Red light does not cause as much "after image" when you look away from it back into the dark night. Your eyes don't have to adjust between dark and light as much. <BR>I was planning on using some gelatin filters, <I>a la</I> stage lighting, to change my dash lighting to red (for my nighttime missons.) When I get some I'll offer up the leftovers. <P>But, now I'm chasing brake/clutch fluid leaks <B>under</B> the dash. <P>Regards, <BR>-- <BR>David Bogle <P>'72 Campmobile 2.0L (Still For Sale) <BR>'87 Vanagon GL Syncro Westfalia <BR> </HTML>
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