Tenglong released Sony E-card 20-40mm F / 2.8Di III VXD lens: small size, large aperture

CTOnews.com Sept. 29, Tenglong today 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 will go on sale on October 27, 2022. The price of Bank of China has not been announced yet.

According to reports, this lens covers ultra-wide-angle 20mm to standard focal length 40mm, small and light. 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.

CTOnews.com learned that the lens has a constant F2.8 full-focus aperture from 20mm to 40mm and still has a small, lightweight figure that is long 86.5mm and weighs 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 automatic focusing drive of the lens. The detailed parameters are as follows: