Baader ASSF Solar Filter OD 5.0 (50mm–150mm) for Spotting Scopes Size:150mm Maximum transmission of up to

Maximum transmission of up to 95%

H-beta (486

It will reduce the required exposure time by changing an f/4 system into f/3

With dimensions of 100 x 100 x 130 cm

Baader ASSF Solar Filter OD 5.0 (50mm–150mm) for Spotting Scopes Size:150mm Maximum transmission of up toBaader ASSF: AstroSolar Spotting Scope Filter OD 5. 0 (50mm 150mm) The Baader ASSF AstroSolar Spotting Scope Filter is designed for safe solar observation and photography with spotting scopes, amateur telescopes, and camera lenses. Constructed with AstroSolar Safety Film OD 5. 0, it ensures high quality solar imaging without compromising on safety. Key Features AstroSolar Safety Film OD 5. 0: Provides safe viewing by blocking harmful solar rays while