Sunday, July 22, 2007

Casio UV/IR blocker testing: M7

Fujinon 75mm f/1.8 wide open, 13.75s at 520 gain, 28 frames stacked, DBK 21AF04. This time with UV/IR cut which is removed from my Casio QV2800, the image looked sharper and free of those large blue/red halo, I shall try to stop down the aperture next time to see if it helps or not:

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