VILTROX 20mm F2.8 FE STM Auto Focus Full Frame Lightweight Ultra Wide Angle Lens for Sony E-Mount A7 A7R A7S A7C A7II A7RII A7SII A7SIII A7III A7RIII A7IV A7RIV A9 A1FX3 A7RV ZVE1 A7CR A7CII A93

A compact, ultra-wide 20mm F2.8 lens designed for Sony E-mount full-frame cameras. The optical formula consists of 10 elements arranged in 8 groups, incorporating 2 ED elements, 1 high refractive-index element, and 2 aspherical elements to minimize distortion and deliver sharp, high-contrast images. An integrated STM (stepping motor) provides the torque needed for accurate autofocus and reliable subject tracking; it delivers fast, smooth, precise and quiet AF performance even with extremely shallow depth of field. Lightweight and optimized for both stills and video capture, this VILTROX FE lens brings expansive perspectives to your full-frame Sony system.