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  • IR CUT filter

    Hi,

    does the lens come with IR CUT filter?

    Regards

  • #2
    Hello Marcelo,

    Yes the lenses we supply with the uCAM-II have built in IR Cut filters. The filter is built into the rear end of the lens. You can get non IR Cut lenses which can be used, but we have not yet tested any with the uCAM-II, but I don't see any reason why they wouldn't work.

    What are you aiming to achieve?

    A typical standard day lens (such as the ones we supply), have the following IR filtering characteristic: T (Transmit or Through (pass) rate in %)

    For wavelength:
    440-620nm => Tavg > 85%
    648+/-15nm => T = 50%
    700-1000nm => Tavg < 3%
    1050nm => T < 8%

    Kind Regards
    James

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    • #3
      Thank you James,

      we want to periodically take photos of an orchard and we have seen that without IR filter the colos were distorted.

      do you think uCAM-II can take reallistic color pictures in sunlight?

      Regards

      Marcelo

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      • #4
        It certainly should.

        Mark

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