Dark Clear Skies 2″ CLS Filter WD-17 IC443 — CFF92 APO +

IC443 — CFF92 APO + Poseidon-M Pro

luanr and planetary imaging

2 Inch Drawer Holder

intricate focus-stacked images

this telescope provides the optical excellence you need to take your astrophotography to the next level

Dark Clear Skies 2″ CLS Filter WD-17 IC443 — CFF92 APO +The Dark Clear Skies 2 CLS (City Light Suppression) Filter is designed to reduce the effects of artificial light pollution while maintaining good transmission of natural starlight and broadband astronomical targets. Purpose & Use CLS filters are broadband light pollution filters intended to suppress common wavelengths produced by street lighting while preserving much of the visible spectrum. This helps improve contrast and darken the background sky