Reviews
Works very well once accounting for a quirk
Overall I gave the product a 4. Reason is that if set at the ND value of ND2 and then adjust the polarizer for maximum effect, the adjusting the fader would cause a change of the polarization through the range. This may be the nature of such a device, but simply set the fader first and the adjust the polarization solves the issue. It may be just a quirk of this unique device. The only "negative" is that I need to find a lens cap to fit if I want to simply let this filter live on the lens. My 67mm cap is too small.
28/06/2023