Brightin Star officially announced the previously reported 9mm f/5.6 full-frame lens. Brightin Star lenses are sold on Amazon, Funleader, and on their official online store. Additional information on the new lens can be found here: Field of view: 132° Focus from: 0.2 m Maximum aperture value: 22 Number of blades on the diaphragm: 5 Focusing … Continue reading Brightin Star 9mm f/5.6 full-frame lens (RF/L/Z/E) officially announced