Key features

• •Soft Highlight Flares, Lowered Contrast: This black diffusion 1/4 filter could soften facial skin's wrinkles, freckles, and pores, making it more delicate, plump, and gorgeous. The mist film effect can be better realized, showing the film effects dreamily.
• •28 Multi-Layer Coatings: Both sides of the glass with waterproof, scratch-resistant, and oil-proof coatings. Protecting the filter and lens from all around is durable.
• •Import Optical AGC Glass: K&F CONCEPT black diffusion filter Made by Japanese AGC optical glass, double side multi coats to 84% transmittance, ensuring the image quality and no color cast.
• •Ultra Slim Frame: With aviation aluminum, the width of the frame measures only 3.3mm, ultra-slim frame with no dark corners on the wide-angle and telephoto lens. CNC-non slip design for efficiently removing and installing the filter.
• •Note: This black diffusion 1/4 filter is compatible with all 49mm lenses. Please verify your camera's lens thread size before ordering. This number is always preceded by a "ø" (diameter) symbol.
• •K&F CONCEPT is the world's No.1 brand in terms of lens filter online sales volume among camera-accessory-focused brands. Source: Euromonitor, 2024 data.