【ND8 & CPL Function 2-in1】The ND8 lens filter provides 3-stop light reduction. You can use it on a cloudy day. CPL filter for color and contrast enhancement, 2 filter effects combined in 1 filter. No color shift.
【Imported AGC Optical Glass】Each filter made by imported AGC optical glass, with no effect on the image quality, ensures the restoration of the image's actual color.
【28 Multi-Layer Coatings】Multi-coated filter utmost reduce the glaring and flares, waterproof, scratch-resistant, dustproof, and oil-proof, protecting your Osmo action3 lens from all-rounds.
K&F Concept 37mm Variable ND2-ND400 ND Lens Filter (1-9 Stops) for Camera Lens, Adjustable Neutral Density Filter with Microfiber Cleaning Cloth (B-Series)
SAR 130
K&F Concept 37mm Variable Neutral Density Lens Filter ND8-ND2000 (3-11stop) Waterproof Adjustable ND Lens Filter with 24 Multi-Layer Coatings for Camera Lens (D-Series)
SAR 114
-20%
K&F Concept 37mm MC UV Protection Filter with 28 Multi-Layer Coatings HD/Hydrophobic/Scratch Resistant Ultra-Slim UV Filter for 37mm Camera Lens (Nano-X Series)
SAR 74
K&F CONCEPT 39mm MC UV Protection Filter with 18-Multi-Layer Coatings Slim Frame for Camera Lens with Cleaning Cloths (K-Series)
SAR 68
