Hoya Filters SQ100 Starscape Fall 2019 ISO Certifications

ISO Certifications

K2 (yellow)

Stacking square filters is extremely convenient due to easy and fast handling and very low risk of vignetting

Only passes light at 720nm (high-red) and above

The only difference is the name and packaging

Hoya Filters SQ100 Starscape Fall 2019 ISO CertificationsOVERVIEW With the HOYA CRAFT Sq100 Starscape filter, HOYA introduces the new CRAFT Sq100 series, a line of filters for the truly creative minds who want to break the limits in order to bring their vision into reality. The Starscape filter cuts out light pollution that comes from city lights, making the night sky appear in its natural colors a must have filter for all night sky photographers. Photographer: Andrew Leggett TECHNOLOGY The goal of the