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ZEISS DTI thermal imaging cameras. For more discoveries at night, and during the day.

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  1. W

    Chromatic Aberration, CA, what, why, how?

    Zoom…. I started with the zoom on my mm60 at the weekend, then swapped to the wide angle fixed 23x and left it in place. Seemed to give a nicer view and less chromatic aberration (the zoom has some round the edges). Slightly lower power gave more contrast as well. Of course the little voice in...
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