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K&F Concept 77mm Magnetic Variable ND Lens Filter (3-7 Stops) + Magnetic Filter Basic Ring Kit, Adjustable Neutral Density Filter with 28 Multi-Layer Coatings Waterproof (Nano-X Series)
Magnetic 1 Second Swap This variable ND lens filter with magnetic technology, install the magnetic filter adapter ring on the lens first, then the filter can be adsorbed in 1 second, never miss any wonderful moments. Provides 3-7 Stops Light Reduction Made by professional import Japanese AGC optical glass, no color cast and showing high definition image. This variable nd filter support 3-7 stops adjustable to control the amount of light entering in the lens with no effects on the color balance. Frame Self-Lock, No X Cross Say goodbye to the dark X cross on

Price is $86.00
Price: $85.99