K&F KF01.1481 67mm Nano-X Black Diffusion 1/4 MRC Filter

【28 Multi-Layer Coatings】 After optical grinding, the glass filter is coated with high-tech film. waterproof, scratch resistant and oil proof. It has the characteristics of hard scraping without any influence on the image quality. Even if it is contaminated with water droplets or oil, which can be easily removed and cleaned.
* 【Import Optical AGC Glass】 K&F Concept black cine diffusion filter Made by Japanese high precision optical glass, duel multi coats for extra transparency to 84% Transmittance, effectively reduce reflection of smooth surface,no vignetts and shadows.
* 【Ultra Slim Frame】 With Aviation grade aluminum,the width of frame measures only 3.3mm, ultra slim frame no dark corners and vignetting on wide angle and long focal lens. CNC system provides exquisite curve on frame,extra friction and antiskid.
* 【Note】This black soft 1/4 filter is compatible with all 67mm lenses. 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 preceded by a "ø" (diameter) symbol.