Features: This black 1/4 diffusion lens filter helps soften skin tones and reduce facial imperfections while gently diffusing background light to create a dreamy, cinematic effect. Multi-layer coating provides water resistance, oil resistance, and scratch resistance to protect your lens. Made from high-definition optical glass, it minimizes reflections, glare, and halation, reducing ghosting and delivering clear, high-quality images. Constructed with aerospace-grade aluminum alloy in an ultra-slim design to prevent vignetting on wide-angle and telephoto lenses; textured frame ensures secure, easy installation and removal. Ideal for portrait and low-light photography; a thoughtful gift for photography enthusiasts. Specifications: Material: Aluminum Alloy + Optical Glass Available Diameters: 49mm, 52mm, 55mm, 58mm, 62mm, 67mm, 72mm, 77mm, 82mm Functions: Softens highlights, reduces contrast and sharpness, enhances atmospheric aesthetics Note: Slight measurement variations (up to 1 cm) may occur due to manual measurement. Color appearance may vary slightly depending on screen calibration. Package Includes: 1 x Black Mist Diffusion 1/4 Lens Filter