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Re: [APML]: Active Light Pollution Reduction

To: astro-photo@nightsky.com
Subject: Re: [APML]: Active Light Pollution Reduction
From: Peter Ceravolo <ceravolo@fox.nstn.ca>
Date: Mon, 21 Oct 1996 09:20:46 -0400
Reply-To: astro-photo@nightsky.com
Sender: owner-astro-photo@nightsky.com


I heard that the sensor on the light poles are shielded on the side so
oncomming headlights won't switch off the light. Is this true?

Peter

Follow-Ups:
- Re: [APML]: Active Light Pollution Reduction
  - From: "Patrick W. Greenlee" <patrickg@nosc.mil>

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