1Equipped with large aperture of F1.7, in a darker environment, it can effectively increase the shutter speed, and the image is still bright. 2For APSC format 35mm standard lens, close to the visual effect of the human eye, without the visual impact of wideangle exaggeration, and without the compression of telephoto lens space. 3Using MC multilayer coating under backlight environment, effectively reduce flare, purple fringing, improve the smoothness of the lens, increase the transmittance, and improve the image quality. 4The focus ring is in the front and the aperture ring is in the back, which satisfies the habits of most users and makes shooting more convenient. 5The lens adopts allmetal design, and matches the camera body more in line with the "mirrorless camera" positioning, allowing you to focus more on photography. 6Suitable for Sony A3000/A6500/A6300/A6400/A6000/A5100/A5000 and other cameras. Item type:LargeApertureLens Material:Aluminum alloy + optical glass Weight: Approx. 219g Focal length: Approx. 35mm/1.4in Aperture range: F1.7-F16 Mount: E port Frame: forAPS-C Blade: 9 pcs Viewing angle: 46 Focus method: manual focus Closest focusing distance: 0.3m/0.98ft Lens structure: 6 elements in 5 groups Filter size: Approx. 43mm/1.7in Applicable models: for Sony A3000, A6500, A6300, A6400, A6000, A5100, A5000, NEX-3, NEX-3N, NEX-3R, NEX-C3, NEX-F3K, NEX-5K, NEX-5, NEX- 6. NEX-7, NEX-5N, NEX-5A, NEX-5T, NEX-5C, NEX-5R, etc. 1 x Lens 1 xDust cloth