When the house across the street is reflected in the shiny black paint of the car, it could be an artistic effect. But not if the photographer brings the imposing car into focus. With a polarizing filter, you simply turn out the unwanted reflection - without post-processing. pPrecise rotating mount for optimal adjustment of the filter effect, high-quality lens glass, for removing annoying reflections and producing rich colors with the best image contrast. Enhances contrast and brings depth to the image, e.g. the sky becomes vivid blue, clouds become vivid white, colors become clearer and more intense. Depending on the position of the filter, contrast and depth vary and non-metallic reflections (water, plastic, glass, etc.) are eliminated. Highest effect at a shooting angle of 30-40° to the reflecting surface. Ultra-flat and ultra-light rotating mount for variable adjustment. Effect filter whose effect cannot be achieved afterwards with an image processing program: Things worth seeing, e.g. behind shop windows or aquariums, become visible. NMC16 coating: eight layers on each side, for very high light transmission and very good anti-reflective properties. Nano-coating for lotus effect: easy to clean, reduces fogging as well as renewed dirt adhesion, water, oil and dirt repellent. The front and back of the filter are coated, so there is no loss of contrast or brilliance, and ghosting and double images are prevented. Ultra-thin wide-mount: prevents vignetting. Hardly lengthens the lens mount. Black anodized metal filter mount and blackened inner edges prevent reflections. Edge sealing protects against dirt. Frame retains its shape despite temperature fluctuations.