82mm MCUV+CPL+ND2-400 (1-9 Stops) Lens Filter Kit - 18-Layer Coated Optical Glass with Pouch & Cleaning Cloth - Nano-Klear Series

SKU: SKU.2592

Q
How many stops of light reduction does ND2-400 correspond to?
Answer Question
A
Corresponding to 1-8.6 stops of light reduction (approximately 1-9 stops).