The 1/4 Black Diffusion Filter is designed to enhance your filming and photography by softening highlights and reducing glare. This filter creates a dreamy, cinematic effect that smooths skin tones, making it ideal for portrait work, video recording, and vlogs. Its even light transmission allows for consistent results across various shooting conditions.Constructed with multiple nano coatings, this filter is water-repellent, scratch-resistant, and oleophobic, minimizing unwanted reflections. The ultra-slim frame prevents vignetting, ensuring clear images even with wide-angle or telephoto lenses. The CNC trapezoidal patterns facilitate easy installation and removal. Effectively reduces highlights and glare for smoother skin tones Even light transmission for consistent cinematic results Water-repellent and scratch-resistant nano coatings Ultra-slim frame prevents vignetting on wide-angle lenses Compatible with all camera lenses; check filter thread size