Filtre CLS 2 pouces Svbony Anti-Pollution Lumineuse pour Astrophotographie autopostr_instagram_68716 Windows 10

Windows 10

Protège-œil en caoutchouc inclus

offering exceptional performance with a user-friendly interface

Model: SA202

Filtre CLS 2 pouces Svbony Anti-Pollution Lumineuse pour Astrophotographie autopostr_instagram_68716 Windows 10The 2" Svbony CLS filter is designed to reduce light pollution and enhance the contrast of your astronomical images. With its assisted ionic deposition coating technology, this filter offers exceptional durability and scratch resistance. Features 90% transmission of the main nebula emission lines (Ha 656nm, OIII 496nm 500nm, SII672nm, and H beta 486nm) 0. 1% transmission of the main lines of artificial light pollution (Na 589nm, Hg 435nm, and 578nm)