1. Protect your expensive lens from dust and scratch while not lowing your photo quality. 2. Removes unwanted reflections from non-metallic surfaces such as water or glass and glare from the sun. 3. CPL filters increases color saturation, creating deep, rich scenic images. Helps to reduce the amount of light entering the lens. 4. Portable and durable, easy to install. 5. Light Aluminum, lightweight, multi-layer coated optical glass lens, high transmittance and low reflectivity.
