Shulou(Shulou.com)11/24 Report--

CTOnews.com, October 27 (Xinhua)-- in September this year, Tenglong released the Sony E-bayonet large aperture standard zoom lens, the 20-40mm F / 2.8Di III VXD, which is suitable for full-frame mirrorless single-lens cameras, which is officially available today at a price of 5280 yuan.

CTOnews.com learned that the lens ranges from ultra-wide-angle 20mm to standard focal length 40mm and is small and lightweight. Full focus wonderful expressive force, not only suitable for still image shooting, but also suitable for video shooting such as Vlog. In the autofocus drive, the linear motor focusing mechanism VXD (Voice-coil eXtreme-torque Drive) with excellent mute and rapidity is used to achieve high-speed and high-precision autofocus. In addition, the nearest shooting distance at the wide-angle end of the lens is 0.17m, and the maximum photography magnification is 1VR 3.8. It has excellent close-up ability and can obtain wide-angle macro-like photography effect.

In terms of parameters, this lens has a constant F2.8 full-focus aperture from 20mm to 40mm and still has a compact and lightweight figure with a long 86.5mm and a weight of 365g. There are 12 lenses in 11 groups, 4 LD (Low Dispersion) low dispersion lenses, 2 GM (glass cast aspheric) lenses and 1 composite aspheric lens. The linear motor focusing mechanism VXD is used in the autofocus drive of the lens.

JD.com Tenglong (Tamron) A062S 20-40mm F / 2.8Di III VXD standard zoom scenery 5280 yuan direct link

Welcome to subscribe "Shulou Technology Information " to get latest news, interesting things and hot topics in the IT industry, and controls the hottest and latest Internet news, technology news and IT industry trends.