Born for creators who are not satisfied with the "ordinary ultra wide angle", the 7 Artisans MF 6mm F2 provides a 220 ° angle of view fisheye lens in APS-C format, presenting exaggerated perspective and strong spatial extension, bringing highly impactful panoramic image performance. It is suitable for various creative short videos, extreme sports, architecture, indoor spaces, and astronomical shooting scenes. The 6mm F2.0 fish-eye lens is weight about 418 grams, 2.72 inch in diameter and 2.99 inch in height compact size, easily put into any camera bag. The F2 large aperture design still has excellent light entering ability in the ultra wide fisheye lens. It keeps the picture transparent and pure in the low light environment, making the fish eye shadow image more expressive and layered. Optical structure optimization, using 8 sets of 10 optical structures, including 2 ED low dispersion lenses and 2 high refractive index lenses, effectively controlling color difference and arc distortion, ensuring image sharpness and stability. The closest focusing distance of 0.1m allows for close proximity to the subject being photographed, combined with an ultra wide viewing angle to create a strong sense of wrapping and perspective tension, significantly enhancing the impact of the image