K&F CONCEPT K&F 72MM NANO-X VARIABLE/FADER ND FILTER, ND2~ND32, W/O BLACK CROSS WITH 3PCS CLEANING CLOTHS

ND Filter made by Completed Professional Optical Glasses instead of Optical Resin. filter reduces the intake of light without affecting the overall color balance.For this 72mm ND filter,the lens cap/hood should be 77mm. * 【Material】 ND Filter: Made by Completed Professional Optical Glasses instead of Optical Resin. filter reduces the intake of light without affecting the overall color balance. For this 72mm ND filter, the lens cap/hood should be 77mm.* 【No “X” cross on images】Say goodbye to the "X" cross on images, K&F utilize cutting edge technology you're going to say goodbye to this common issue with wide angle lenses and variable ND filters.* 【NANOTEC】Our optical engineers developed new Nano coating layer technology， Waterproof, scratch-resistant, anti-reflective green coating, effectively prevent from oil, fingerprint, scratch, protect valued lens.* 【Professional Design】Ultra slim rim design preventing wide angle vignetting. Extra tough aviation aluminum frame ensuring durability and jamming prevention.* 【NOTE】This Filter kit is compatible with all 72mm lenses. Please verify your camera's lens thread size(usually marked somewhere on the lens barrel or printed underneath the lens cap) before ordering. The number is always preceded by a "ø" (diameter) symbol. Variable ND2-32 No "X" Cross 5 Stops Adjustable Accurate Stop 8KPreviousNext CoatingsWaterproof Scratch ResistantPreviousNext Frame ProtectionPreviousNextFILTERReflectivity0.2%Size72mmSeriesNano-X seriesRecommended ScenesVideo Shooting/Landscape PhotographyFunctionNo X cross/Light reduction effectStops0.3 to 1.5（1 to 5 Stops)Filter MaterialJapanese AGC GlassMulti-Coating28 layersWaterproof√Scratch-resistant√HD√Transmittance∕Antireflection√Pattern√Filter Thickness7.3mmShapeCircleRing MaterialAviation aluminum alloy

https://shopping.truda.io/product/kf-concept-kf-72mm-nano-x-variablefader-nd-filter-nd2nd32-wo-black-cross-with-3pcs-cleaning-cloths