This Neutral Night Clip-In Filter for Canon EOS R Mirrorless Cameras from Kase reduces the appearance of light pollution from artificial light sources such as commercial or residential buildings, brightly lit billboards, streetlamps, and sports and entertainment venues that can produce a yellowish cast in images.
Artificial light sources can create a form of light pollution known as sky glow, causing individual stars, the Milky Way, and other astronomical objects in the night sky to be obscured. This filter can improve the image quality by blocking select yellow light frequencies from sodium-vapor lamps, mercury-vapor lamps, or low Color Rendering Index LEDs. By preventing the dominant wavelengths of light associated with the color of those lamps from being recorded in the image, the visibility of astronomical objects is enhanced.
Made of tempered optical glass, this filter is engineered for longevity with improved hardness to make it shock resistant, with multi-coatings for optimal image quality. This filter installs inside in front of the sensor inside the mirrorless camera body. Because it is positioned behind the camera lens, it can be used with any type of lens, regardless of the style or filter size of the lens. It comes complete with an installation tool and storage case.