UMC anti-reactive coatings, three Aspherical lens elements and two ED lens elements. Constructed of high strength aluminum alloy housing; 14 elements in 10 groups. Aperture range of F2.8-22 with 7 aperture blades , The integrated autofocus motor works in conjunction with Sony cameras' focusing systems for quick, accurate, and precise AF control. Manual focus override is also available for refining your focus position.. Compatible with full frame and APS-C cameras with an angle of view of 113.9 degrees on full frame cameras and 89.8 degrees on APS-C cameras. Includes lens caps, lens case, and 1 year warranty / Minimum Focusing Distance is 7.9 inches

If you are not 100% satisfied with the items you received, we can easily arrange an exchange or a refund for you within 30 calendar days of receipt. WPlease keep the item(s) you want to return or exchange in its new condition. Most returns can be processed within 2-7 business days after we receive your package.