VILTROX 15mm F1.7 E Lens for Sony E-Mount, AF 15mm f/1.7 Ultra Wide Angle Autofocus APS-C E Lens Compatible with Sony a6300 a6400 a6500 a6600 ZV-E10 FX30 A6700 ZV-E10II a7Ⅲ a7RⅢ a7Ⅳ a7RⅣ a9 a1

ULTRA-WIDE ANGLE: Fast f/1.7 aperture 15mm lens delivers exceptional low-light performance and beautiful bokeh effects for creative photography. It also creates smooth, natural background blur, making it ideal for portraits and close-ups with subject separation and a cinematic feel.

OPTICAL FORMAT: Optimized for APS-C sensor cameras, providing an equivalent focal length of approximately 22.5mm in full-frame terms. Ideal for street photography, portraits, landscapes, and everyday shooting with its standard 15mm focal length.

AUTOFOCUS SYSTEM: The advanced STM (Stepping Motor) focusing system ensures quick, precise, and silent focusing for both photo and video applications. With built-in eye and face tracking, it ensures sharp focus on your subject at all times, while smooth focus transitions make it ideal for professional video creation.

LENS STRUCTURE: With 10 groups of 12-piece optical structures, the focus distance is about 0.23m-∞, including 3 High Refractive (HR) elements, 3 Extra-low Dispersion (ED) elements, and 2 Aspherical (ASPH) elements, producing sharp, clear images with pleasing bokeh effects and minimal flare.

WIDE COMPATIBILITY: Designed for Sony E-mount cameras, works with both APS-C models like a6400, a6600, and full-frame cameras like a7III, a7IV. The bayonet of the lens is equipped with a USB-C interface, which is convenient for future firmware upgrades, enabling its more functional performance.

COMPACT BUILD: Weighing just 6.35oz/180g, the VILTROX AF 15mm F1.7 E lens is an ideal choice for vloggers who are always on the go. Lightweight and portable design make it an ideal companion for street, landscape, and architectural photography.