【Ultraviolet Protection】UV Filters protect your lens from dirt, scratches, fingerprints, and accidental damage. Reduce haze and improve contrast to your video and digital images by minimizing the amount of ultraviolet (UV) light.
* 【Premium HD Glass】 High-Density sharp cut UV glass; Chemically enhanced optical glass is 4x stronger, made with Japanese optical glass.
* 【NANOTEC】This UV filter with 28 multi-layer coatings, hydrophobic,scratch resistant . The 99.6% transmission, effectively reducing the reflection came from both the ground and filter itself, ensuring the true color of images.
* 【Telephotos Lens No Vignetting】K&F Concept HD uv filter frame only 3.3mm with double side polishing technology no vignetting and the images still clarity even on telephotos lens.
* 【Note】Please verify your camera’s lens thread size before ordering. Your camera’s lens thread size will be marked somewhere on the lens barrel or printed underneath your lens cap. This number is always proceeded by a “Φ” (diameter) symbol. For example: Φ82 = 82mm lens thread size.