TTArtisan 11mm Fisheye ED Lens by Meisho Warranty F/2.8 L-Mount Optical, 2-Year

The TTArtisan 11mm f/2.8 Fisheye is a fisheye lens with an ultra-wide 180° diagonal field of view. The lens construction is made up of 11 elements in 7 groups, including one ED (extra-low dispersion) lens and four high-refractive lenses, achieving high resolution even at the periphery. It also boasts excellent imaging power from an open aperture of f/2.8, allowing you to capture high-quality photos and videos, capturing a world beyond the reach of human vision. Focal length: 11mm (35mm equivalent), Lens construction: 11 elements in 7 groups (1 ED (extra-low dispersion) lens, 4 high-refractive lenses) Focus: MF (Manual Focus), Aperture: F2.8-F16, Aperture Blades: 7, Minimum focusing distance: 0.17m, Filters: Cannot be attached Size: Φ67mm x 85-89mm, Weight: Approx. 490-510g / Manufacturer's Warranty: 2 years (covers natural failure) The TTArtisan 11mm f/2.8 Fisheye is a fisheye lens with an ultra-wide 180° diagonal field of view. The lens construction is made up of 11 elements in 7 groups, including one ED (extra-low dispersion) lens and four high-refractive lenses, achieving high resolution even at the periphery. It also boasts excellent imaging power from an open aperture of f/2.8, allowing you to capture high-quality photos and videos, capturing a world beyond the reach of human vision.