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Optics Tutorial - 10 - Achromatic Doublets

31.646 weergaven 25 oktober 2013 12:55

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Kanaalopticsrealm

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opticsrealm publiceerde deze videotutorial van 12:55 op 25 oktober 2013. Hij is 31.646 keer bekeken op YouTube.

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12:55
Gepubliceerd
25 oktober 2013
Weergaven
31.646
Likes
313

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Verder lezen

  • 2.10: Designing an Achromatic Doublet - Physics LibreTexts phys.libretexts.org

    An achromatic doublet is typically made of a positive crown glass lens whose power is positive but which decreases with increasing wavelength (i.e. toward the red), cemented to a weaker flint glass lens whose power is n…

  • Designing an achromatic doublet lens — OFH opticsforhire.com

    So, if we can to correct the lens shown in Fig. 1,with an equivalent achromatic doublet we will set feq to 50 mm and choose two materials for our lenses. For the flint glass I’m choosing N-SF8 with an Abbe number of 31.…

  • DESIGNING DOUBLET ACHROMAT - Telescope Optics telescope-optics.net

    With doublet achromat, the strongly curved two inner surfaces have by far the largest aberration contribution. Since their radii are typically similarly strong, and of opposite sign, so are their aberration contribution…

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