• 【High Speed Auto Focus】: The 7Artisans AF35mm F1.8 lens is equipped with a silent STM stepping motor for millisecond level autofocus response. It also features instant subject tracking. Supports eye, face and animal detection for precise focus in portrait, street photo and video shooting • F1.8 Large Aperture: The 7Artisans 35mm F1.8 lens is equipped with a large F1.8 aperture lens for soft, natural bokeh and excellent background separation. It maintains brightness and clarity even in low light conditions, and improves the quality of nighttime shooting by reducing noise • Stepless Aperture Ring: The 7Artisans 35mm F1.8 lens is equipped with silent and stepless linear aperture rings. This helps to minimize smooth exposure changes and focus breathing, giving content creators a cinematic shooting experience • 【ADVANCED OPTICAL DESIGN】:7Artisans 35mm F1.8 lens consists of 8 groups 11 lens configurations, including 2 aspherical lenses, 2 high refractive index lenses and 1 ED lens. High resolution with exceptional sharpness and transparency • 【Heavy Duty Metal Body】: 7Artisans 35mm F1.8 lens is made of high strength metal for durability and luxury. Featuring a customizable FN button and a dedicated switch that seamlessly switches between photo and video mode, perfect for hybrid shooting style