K&F Concept K&F 55MM 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 55mm ND filter, the lens cap/hood should be 58mm. * 【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 55mm ND filter，the lens cap/hood should be 58mm. Because of the update of the product's package, the new and the old version will be sent randomly. * 【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 55mm 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  8K PreviousNext   Coatings  Waterproof  Scratch Resistant PreviousNext   Frame  Protection PreviousNext   FILTER Reflectivity 0.2% Size 55mm Series Nano-X series Recommended Scenes Video Shooting/Landscape Photography Function No X cross/Light reduction effect Stops 0.3 to 1.5（1 to 5 Stops) Filter Material Japanese AGC Glass Multi-Coating 28 layers Waterproof √ Scratch-resistant √ HD √ Transmittance ∕ Antireflection √ Pattern √ Filter Thickness 7.3mm Shape Circle Ring Material Aviation aluminum alloy