The VILTROX 15mm F1.7 E-Mount Lens is an ultra-wide APS-C autofocus prime designed for Sony E-Mount cameras. Offering a 22.5mm equivalent focal length and a wide 84.9° angle of view, it's an excellent choice for landscapes, travel, street photography, interiors, and vlogging. Its bright F1.7 aperture ensures outstanding low-light performance and creative background separation, while the 10-group, 12-element optical design with ED, HR, and aspherical glass delivers sharp, vibrant images with minimal aberration. Built for portability, the lens weighs only 180g, making it a lightweight companion for everyday shooting. With internal focusing, a durable metal mount, nano multi-layer coatings, and a front element with water- and stain-resistant treatment, the lens is both reliable and easy to maintain. For added convenience, it supports USB-C firmware upgrades, keeping the lens up-to-date with future camera compatibility. What You Get: VILTROX 15mm F1.7 E-Mount Lens, lens hood, front and rear lens caps, soft carrying pouch, and user manual.