Features: Manual focus fisheye lens. Compatible with Sony APS-C frame ILDC cameras. (Not available for full frame cameras, please switch the camera into APS-C frame mode before usage) 7.5mm focal length and 180° ultra wide field angle, suitable for landscapes, VR panorama, travel, underwater photography, etc. F2.8 large aperture and large amount of light, which allows you to take amazing photos of starry sky and other wonderful scenes. 9 elements in 8 groups optical structure, plus low reflection multilayer coating technology, can reduce ghosting and dazzle light. Integrated lens hood design; aviation aluminum alloy lens mount; anodic oxidation surface, wear-resisting and anti-corrosion. Specifications: Brand: Andoer Color: Black Lens Mount: E-Mount Compatible Camera Models: Compatible with Sony A6600, A6100, A6400, A6500, A6300, A6000, 5100, A77II APS-C frame ILDC cameras Focal Length: 7.5mm Aperture: max. F2.8, min. F22, manual Field Angle: 180° Frame: APS-C Focus: Manual Anti-shake: Not supported Closest Focus Distance: 0.12m Material: Metal Item Weight: 305g/ 10.8oz Package Size: 8.1 * 6.5 * 6.5cm/ 3.2 * 2.6 * 2.6inch Package Weight: 361g/ 12.7oz Package List: 1 * Andoer 7.5mm F2.8 E-mount Lens with Caps