Viltrox AF 35mm F1.7F1. 7 Large Aperture: Delivers dreamy bokeh and excels in low light conditions. Lightweight Design: Compact and portable at just 170g, perfect for on the go shooting. APS C Compatibility: Optimized for APS C cameras with a versatile 53mm equivalent focal length. Reliable Autofocus: Silent STM motor with eye and face detection for fast, accurate focusing. High Quality Optics: ED and nano coated lenses ensure sharp, vibrant, and true to life images.