The VILTROX Lens – AF 16mm F1.8 STM (E-Mount) is a high-performance full-frame ultra-wide-angle prime lens designed for Sony E-mount mirrorless cameras, offering exceptional sharpness, a bright aperture, and professional image quality. With its 16mm focal length and fast F1.8 aperture, it is ideal for landscape photography, architecture, astrophotography, interiors, street photography, vlogging, and cinematic video production where a wide field of view and excellent low-light performance are essential. The lens features an advanced optical design with multiple ED and high-refractive elements to reduce chromatic aberration and distortion while delivering crisp, detailed images across the frame. Equipped with a quiet and precise STM autofocus motor, customizable function button, electronic aperture control, smooth manual focus, and durable weather-resistant construction, the Viltrox 16mm F1.8 STM provides photographers and filmmakers with a versatile wide-angle tool for creative and professional shooting.