hensil
Guru
Basically, the vari ND filter are comprised of two circular polarize, when turned they increase the density. This is fine upto certain point, after that there is banding visible.
Also the color cast is an issue.
You can manage vari ND filters on video if you are not looking to go to extreme density i.e above 6 stops to avoid banding. Also, only if you are not going to shoot video with out ND filters for the same scene. Because latter it will be very difficult to match the color cast of the clips with and without ND filters.
Henry
Also the color cast is an issue.
You can manage vari ND filters on video if you are not looking to go to extreme density i.e above 6 stops to avoid banding. Also, only if you are not going to shoot video with out ND filters for the same scene. Because latter it will be very difficult to match the color cast of the clips with and without ND filters.
Henry