High quality reflection glass with multi-layer medium and ultra-thin optical coating.
Perfect permeability, no change to the light, no color cast, insertion loss is less than 3dB.
Eliminates influence from reflection glass to camera images and without block of aperture.
Unique achromatism processing technology eliminates color distortion from relection glass to camera images, especially red color.
Increases reflection cover area, without black side even if using wide angle lens.