F1.7 Large Aperture: The constant maximum aperture of F1.7 of this lens can produce a soft background blur effect, which expands the scope of wide-angle portrait shooting. 56mm focal length (85mm equivalent) is ideal for portraiture, providing a flattering perspective. | Autofocus Lens: The lens adopts STM stepper motor, support Eye and Face Autofocus functions make it easy to track and capture your subject with ease, delivering crystal clear and stunning portraits. | High-quality Imaging Experience: With 9 groups 11 piece optical structures, the focus distance is about 0.55m-∞, including 4 ED lens and 3 high refraction index lens, producing sharp, clear images with pleasing bokeh effects and minimal flare. | Reliable Performance: VILTROX 56mm F1.7 Z-Mount lens has comprehensive and reliable video shooting capabilities, supports body anti-shake, and has low distortion.The breathing effect is almost imperceptible when the focus changes, and the story on the screen is more immersive. | Wide Compatibility: The VILTROX 56mm F1.7 lens is specifically designed for Nikon Z Mount cameras, ensuring compatibility with models such as Nikon ZFC, Z30, Z50, Z5 and more, making it a versatile lens for a wide range of Nikon camera enthusiasts. | Portable & Lightweight Design: Weighing just 6.6 oz/ 187g, VILTROX AF 56mm F1.7 Z mount lens is an ideal choice for vloggers who are always on the go. Its compact size makes it easy to carry around and perfect for outdoor/ travel vlogging.