UV IR CUT Filters Choose to Buy:ZWO IRCUT2 Thickness: 1

Thickness: 1

It can reduce the transmission of certain wavelengths of light

those produced by artificial light including mercury vapor

Name: ZWO New narrowband 36mm filter

OIII-CCD and SII-CCD) can be done with the moon up in heavy light pollution

UV IR CUT Filters Choose to Buy:ZWO IRCUT2 Thickness: 1UV IR CUT filter 1. 25 ZWO 1. 25 IR UV CUT filter is suitable for color camera with AR protect window. The ZWO UV IR Cut Filter blocks infrared light from reaching the sensor of your CCD or CMOS camera or your expensive H alpha filter. When imaging, the addition of this simple and inexpensive accessory will result in sharper images, and when doing solar work, the UV IR Cut Filter will your protect H alpha filter from the damaging effects of infrared