Optolong CLS CCD Broadband Filter 2 Inch 71018 Using our proprietary SynScan hand

Using our proprietary SynScan hand controller

Skywatcher CQ350 Pro Synscan Equatorial Mount

Celestron T-Adapter EdgeHD 9

The perfect power solution for SkyPortal and other planetarium apps: Explore the Solar System with your phone or tablet without draining your battery

Optolong CLS CCD Broadband Filter 2 Inch 71018 Using our proprietary SynScan handOptolong CLS CCD Broadband Filter 2 Inch The CLS CCD broadband filter is designed to improve the visibility of various deepsky objects. By selectively reducing the transmission of wavelengths of light pollutants, specifically those produced by artificial lightings including mercury vapor lamps, both high & low pressure sodium vapor lights and the unwanted natural light caused by neutral oxygen emission in our atmosphere (i. e. skyglow). Together with