VILTROX AF 13/1.4 E is a super wide-angle large-aperture prime lens for Sony E-mount camera models. It features STM focusing motor, step-less aperture dialing , and supporting eye/face detection autofocus. The compact and lightweight body makes it a best choice for Vlog creation. And your outstanding video shooting will attribute to the optimized video performance and insignificantly weak focus breathing! Record the Wonderful World in a New Perspective With both 13mm wide-angle and F1.4 large aperture, this lens is ideal for street photography, portrait photography, close-up shooting and Vlog video production. Landscape Portrait Street View Close-up Full Image Field Low Dispersion 14 lens elements in 11 groups optical construction. Two aspherical lenses are optimized for distortion and off-axis optical aberration to maintain excellent resolution in the whole imaging range. The use of four ED (extra-low dispersion) lenses can effectively improve the magnification color difference, and provide excellent contrast and accurate color restoration under each aperture. Excellent Distortion Control Near-field and far-field Small distortion A large-diameter glass aspherical lens there in the front group to ensure that distortion is reduced to the greatest extent in the optical design stage, eliminating the need for users to process optical distortion in post-processing. Create more freely. Effectively Compensate for Focus Breathing - Smoother Video Shooting Natural and weak breathing effect can effectively avoid the change of perspective during focusing. Can take into account photos and videos. Create favorable conditions for video creation enthusiasts.