gnirtS
First Officer
Flight distance : 5712575 ft
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I saw the video. They're interesting but a few queries:-
Most variable NDs, especially cheaper ones, tend to introduce a variable colour cast and tint which can be a nightmare. Have you got any images of with vs without with a fixed white balance to compare?
Are these working by varying polarising (cheaper ones do) or other methods? If its the former it can cause exposure issues with panning shots and non-constant dimming as well.
At least the X of doom doesnt seem to be present. Again have you got any images of a clear sky or full frame white wall etc on max dimming to see?
I've tried variable NDs (real camera) and the concept is great but often let down in practice. Thats why im skeptical before spending money on them.
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