How about star charts for dark objects? and you can use an eyepatch to
isolate one eye. I think you are in for a pleasant surprise. The difference,
in my experience, is not subtle. And use red and green LED's which can be
dimmed, not plastic filters on a flashlight. YMMV :)

Andy

----- Original Message -----
Sent: Wednesday, August 29, 2001 9:25 AM
Subject: RE: [M]: green vs red lighting to preserve night vision


Any suggestions
> as to the design or dark-objects to use would be appreciated. Any known
> experimental designs would also be appeciated.

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