Dark Clear Skies 1.25″ UHC Filter petzval astro lens Equipped with multiple M6 threaded

Equipped with multiple M6 threaded holes for mounting accessories and components

Custom Optical Arrangements: Perfect for unique setups that demand specific spacing

SVBONY UHC Filter (Ultra High Contrast) – Light Pollution Reduction for Nebula Imaging

25″ Adaptor for compatibility with standard eyepieces

but Ethernet is extremely useful for permanent setups or situations where wireless performance is limited

Dark Clear Skies 1.25″ UHC Filter petzval astro lens Equipped with multiple M6 threadedThe Dark Clear Skies 1. 25 UHC (Ultra High Contrast) Filter is designed to enhance the visibility of emission nebulae by selectively transmitting key nebular wavelengths while suppressing background skyglow and common sources of light pollution. Purpose & Use UHC filters are widely used in astronomy to improve contrast between emission nebulae and the surrounding sky. By reducing unwanted wavelengths from artificial lighting and natural skyglow, this