77mm Circular Polarizer Lens Filter with Filter Cap Cleaning Cloth Optical Glass Ultra Slim Polarizing CPL Filter with 28 Multi-Layer Coatings Nano-Xcel Series

SKU: KF01.973V2

Q
What is the outer size of the filter? Can I stack an ND filter?
Answer Question
A
You can stack filters. Just buy filters of the same caliber and stack them (e.g., a 77CPL filter and then stack a 77 ND filter).