Filtre Multi-Narrowband Anti-Pollution Lumineuse - SVBony autopostr_instagram_68716 6 mm Quelle est la

6 mm Quelle est la distance pupillaire

Réduction significative des aberrations chromatiques

Wide 72 Degree Field of View:

1 pair of binoculars SA202 10x42

Filtre Multi-Narrowband Anti-Pollution Lumineuse - SVBony autopostr_instagram_68716 6 mm Quelle est laThis narrowband filter specifically designed for astrophotography allows you to capture color images even in heavily light polluted urban environments. It is particularly useful for photographing emission nebulae, planetary nebulae, and supernova remnants. Features Size: 1. 25 inches (31. 75 mm) Substrate thickness: 1. 85 mm Clear aperture: 26 mm Wavelength range: 300 1100 nm FWHM (OIII and HA): 7 nm Blocking: >OD5 Maximum transmittance: 500. 7 nm @