CLS 2" Filtro Svbony - Redução da poluição luminosa para astrofotografia de alta qualidade

The Svbony 2" CLS filter is designed to reduce light pollution and improve the contrast of your astronomical images. With its ion-assisted coating technology, this filter offers exceptional durability and scratch resistance.

Features

90% transmission of main nebula emission lines (Ha 656nm, OIII 496nm/500nm, SII672nm and H-beta 486nm) 0.1% transmission of main artificial light pollution emission lines (Na 589nm, Hg 435nm and 578nm) Compatible with color digital cameras and unmodified DSLRs Thickness: 1.85 mm Thread: Canon EOS-C

Advantages

Effective suppression of light pollution in urban environments Improved contrast of photographed targets Durability and scratch resistance thanks to ion-assisted coating technology

The Svbony 2" CLS filter is the ideal tool for astro-photographers looking to improve the quality of their images by reducing light pollution.