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Binoculars & Spotting Scopes
Binoculars
Which magnificence is best for the kids?2X,8X,or 10X?
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<blockquote data-quote="jring" data-source="post: 3598032" data-attributes="member: 133897"><p>Hi,</p><p></p><p>it seems we need to look at actual retinal burn and photochemical damage due to blue light exposure.</p><p></p><p>I found the following articles on the subject without a paywall...</p><p></p><p><a href="http://www.ergoftalmologie.nl/artikelen/Vos%20nor%20eclipse%202001.pdf" target="_blank">http://www.ergoftalmologie.nl/artikelen/Vos nor eclipse 2001.pdf</a></p><p></p><p>The interesting part is btw. footnote 1: "This calculation does not apply to viewing through a magnifier - a larger retinal image will lead to a higher retinal temperature due to diminished conduction of heat to the surrounding tissue." It would be interesting to have access to the cited papers on retinal burn...</p><p></p><p>and also </p><p></p><p><a href="http://docslide.com.br/download/link/hazards-of-solar-blue-light" target="_blank">http://docslide.com.br/download/link/hazards-of-solar-blue-light</a></p><p></p><p>Joachim</p></blockquote><p></p>
[QUOTE="jring, post: 3598032, member: 133897"] Hi, it seems we need to look at actual retinal burn and photochemical damage due to blue light exposure. I found the following articles on the subject without a paywall... [url]http://www.ergoftalmologie.nl/artikelen/Vos%20nor%20eclipse%202001.pdf[/url] The interesting part is btw. footnote 1: "This calculation does not apply to viewing through a magnifier - a larger retinal image will lead to a higher retinal temperature due to diminished conduction of heat to the surrounding tissue." It would be interesting to have access to the cited papers on retinal burn... and also [url]http://docslide.com.br/download/link/hazards-of-solar-blue-light[/url] Joachim [/QUOTE]
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Forums
Binoculars & Spotting Scopes
Binoculars
Which magnificence is best for the kids?2X,8X,or 10X?
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