Home Forums Let’s Talk Photography What ND filter is needed, please? Reply To: What ND filter is needed, please?

#17936
EyeDocPhotog
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it is only variable NDs that suffers with angles as they are essentially two circular polarisers stacked on top of each other

 

Yup, kinda figured that was the case. The only way to produce variable degrees of light transmittance diffusely through the entire lens is with 2 opposing polarizing filters.