Hoya 77mm HD CIR-PL Filter 3840 x 2160 360-degree wide-angle lens (235° circular

360-degree wide-angle lens (235° circular field of view in video mode and 360° in photo mode)

Sigma 50mm f1

Guide number of approximately 9 (ISO 100

Apertura máxima: f/5-6

Hoya 77mm HD CIR-PL Filter 3840 x 2160 360-degree wide-angle lens (235° circularThe Hoya 77mm HD CIR PL circular polarizing filter is a high end optical accessory designed for lenses with a 77mm filter thread. This filter eliminates unwanted reflections on non metallic surfaces, such as water or glass, and saturates colors in skies and vegetation, enhancing contrast in outdoor photography. Key Features Filter thread diameter: 77mm, compatible with lenses from various brands (Canon, Nikon, Sony, etc.) that use this size. Hoya HD