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Binoculars & Spotting Scopes
Binoculars
Color casts - green, red, warm... photographed
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<blockquote data-quote="Tobias Mennle" data-source="post: 3320307" data-attributes="member: 117315"><p><strong>Problems solved - halogen does it well</strong></p><p></p><p>So after a lot of time wasted with inconsistent results using daylight, halogen with blue gel for daylight filtering, and fluorescent light from my lightbox, I tried bright halogen at the native 3200K, with the white balance on the white paper done in Aperture. Halogen at 3200K can allegedly reach the highest CRI (colour rendition index) of 100. </p><p></p><p>And suddenly everything fell nicely into place: Subtle colour differences appeared that matched well with my visual experiences. Due to the bright light the alignment of the photo lens with the binocular optical axis became easier. And as I took care to keep the distance to the light constant, brightness differences can also be discussed now, although with a grain of salt.</p><p></p><p>Full article here: </p><p></p><p><a href="http://www.greatestbinoculars.com/allpages/articles/coloursandbrightness.html" target="_blank">http://www.greatestbinoculars.com/allpages/articles/coloursandbrightness.html</a></p></blockquote><p></p>
[QUOTE="Tobias Mennle, post: 3320307, member: 117315"] [b]Problems solved - halogen does it well[/b] So after a lot of time wasted with inconsistent results using daylight, halogen with blue gel for daylight filtering, and fluorescent light from my lightbox, I tried bright halogen at the native 3200K, with the white balance on the white paper done in Aperture. Halogen at 3200K can allegedly reach the highest CRI (colour rendition index) of 100. And suddenly everything fell nicely into place: Subtle colour differences appeared that matched well with my visual experiences. Due to the bright light the alignment of the photo lens with the binocular optical axis became easier. And as I took care to keep the distance to the light constant, brightness differences can also be discussed now, although with a grain of salt. Full article here: [URL="http://www.greatestbinoculars.com/allpages/articles/coloursandbrightness.html"]http://www.greatestbinoculars.com/allpages/articles/coloursandbrightness.html[/URL] [/QUOTE]
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Binoculars & Spotting Scopes
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Color casts - green, red, warm... photographed
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