Skier UV IR-Cut filter use the lapping optical glass to provide the best quality of image. We use AR coating to decrease the IR pollution, and increase the transmittance rate to 95% more, therefore you can get more vivid and sharper image.
Also, if you already have filter like: PL filter, ND filter, etc., you can combine them with UV IR-CUT filter to avoid the un-sharpness and color shifts.
In the graphic you can see the AR coating decrease most of the haze, and that makes image more vivid.
We provide 3 different size (4x4, 4x5.65, 6.6x6.6) of UV IR-Cut filter and all come with a carry bag that can protect glass filter well.