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Search: Posts Made By: noelex 77
Forum: Electrical: Batteries, Generators & Solar 14-12-2014, 13:36
Replies: 46
Views: 9,901
Posted By noelex 77
Re: Would this be visible at 2 nm?

The only colour of light that will preserve your night vision better is red. If it is bright it will not make much difference.
Red has the drawback that it could be mistaken for a port navigation...
Forum: Electrical: Batteries, Generators & Solar 14-12-2014, 12:14
Replies: 46
Views: 9,901
Posted By noelex 77
Re: Would this be visible at 2 nm?

Ha!

For all my talk about displaying a nice bright legal anchor light, I turned off all our lights to enjoy the Geminid meteor shower.

Sitting out in the cockpit, just a few minutes ago with a...
Forum: Electrical: Batteries, Generators & Solar 12-12-2014, 02:29
Replies: 46
Views: 9,901
Posted By noelex 77
Re: Would this be visible at 2 nm?

Contrary to what some posters have indicated, I think the two mile visibility requirement is important. Not because we need to see an anchor light from two miles away, but because it defines a...
Forum: Electrical: Batteries, Generators & Solar 11-12-2014, 12:35
Replies: 46
Views: 9,901
Posted By noelex 77
Re: Would this be visible at 2 nm?

I think the. Concept of low down anchor light is a good one.

580 lumens is a lot of light. Conventional anchor lights are designed to concentrate their light in a narrow horizontal beam so it is...
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