lenses prone to internal flare

Discussion in 'General Technical Discussion' started by Iliah, Apr 2, 2005.

  1. Iliah

    Iliah

    Jan 29, 2005
    nowhere
    and delivering low contrast seem to limit the dynamic range of cameras. Some studies indicate that resulting dynamic range is less then 1:1000 with regular AF-S zooms. Top zooms and primes deliver about 1:2500.

    The most interesting zone in MTF to predict this probably is "local contrast" zone - 3-7 lpm. This also might be the explanation why some wide-angle zooms and lenses are criticized, while others, like Zeiss Y/C 21mm, even being not optimized for digital, are superb.
     
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