K&F 52MM Nano-X Variable/Fader ND Filter, ND2~ND32, W/O Black Cross with 3pcs cleaning cloths

K&F Concept ND Filters are crafted from professional optical glass rather than optical resin, effectively reducing light intake without impacting overall color balance. For the 52mm ND filter, a 55mm lens cap or hood is recommended. An important note is that due to a product packaging update, the new and old versions will be sent randomly. These filters say farewell to the "X" cross issue commonly encountered with wide-angle lenses and variable ND filters thanks to cutting-edge technology. K&F's optical engineers have developed a Nano coating layer that's waterproof, scratch-resistant, and boasts an anti-reflective green coating, guarding your valuable lens against oil, fingerprints, and scratches. The filters feature an ultra-slim rim design to prevent wide-angle vignetting, and their rugged aviation aluminum frames ensure durability and prevent jamming. To ensure compatibility, please verify your camera's lens thread size, usually marked on the lens barrel or printed under the lens cap, always preceded by a "ø" (diameter) symbol. For example, Ø52 indicates a 52mm lens thread size.

• * 【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 52mm ND filter，the lens cap/hood should be 55mm. 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 52mm 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.