7artisans 10mm F2.8 Full Frame Ultra Wide Angle Fisheye Lens Compatible for Canon RF Mount Mirrorless Camera, 178° Manual Focus for EOS R/EOS R3/EOS RP/EOS R5/EOS R6

10mm F2.8 has a large aperture of F2.8, which allows photographers to take more pure images in low-light environments. The wide-angle and large aperture are good for starry sky photography. The larger the aperture, the greater the advantage of the lens. Under the same light conditions , You can use a lower ISO to get better picture quality. The 10mm F2.8 lens adopts 11 optical structures in 8 groups, using imported HOYA high-quality lenses, including 4 high refractive index glasses and 1 ED lens design. The new lens makes full use of the material selection characteristics of each piece of glass as much as possible, and effectively improves the chromatic aberration. The impact on the edge imaging of the fisheye lens has correspondingly improved the resolution of the lens and can obtain better picture quality. 7artisans 10mm F2.8 full-frame mirrorless ultra-wide fisheye lens, with a 178° super-wide viewing angle on the full-frame body, a strong sense of perspective convergence, a shocking visual impact effect, and the shooting picture is more imposing and spatial, so there is Conducive to shooting with multiple subjects, such as city night scenes, wild starry sky, VR panorama, underwater photography, etc. The 10mm F2.8 lens adopts the design of 8 diaphragm blades, which can easily create 8-pin dazzling starburst at night, which is very suitable for night scene shooting. Whether it is photo or video shooting, it can play the role of icing on the cake, and the playability is extremely high. At the same time, F2.8 large aperture plus 8 diaphragms can present beautiful defocusing effect.