Are you seeking a high-performance lens for your Sony full-frame mirrorless camera Look no further than the Viltrox 35mm f/1.8 Fe lens. This autofocus wide-angle prime lens is specifically designed to enhance your photography experience with its advanced features and superior optical design.The Viltrox 35mm lens boasts an optical design comprising 10 elements in 8 groups. This includes 2 extra-low dispersion elements, 2 high refractive index elements, and 2 aspherical elements. The extra-low dispersion elements work diligently to reduce color fringing and chromatic aberrations, ensuring a high degree of clarity and color accuracy in your images. The high refractive index elements control spherical aberrations and reduce distortion, resulting in high sharpness and accurate rendering. The aspherical elements further minimize distortion and spherical aberrations, producing images of exceptional sharpness and precision.Weighing in at a mere 340g, this compact and lightweight lens features a rugged all-metal mirror body structure, ensuring durability and longevity. Its bright f/1.8 maximum aperture is perfect for working in low-light conditions and also provides greater control over depth of field. The nine-blade diaphragm contributes to a pleasing bokeh quality, adding an artistic touch to your photos.The Viltrox 35mm lens is equipped with an Stm motor for quick, quiet autofocus performance, perfect for capturing fast-moving objects. It also supports full-time manual focus override for those moments when you want to take control. The lens also features an integrated manual aperture ring for tactile exposure control, with an 'A' position for automated, camera-based aperture selection.To ensure your images are always of the highest quality, the lens is coated with an Hd Nano multi-layer coating. This suppresses flare and ghosting, providing greater contrast and color fidelity, even in strong lighting conditions.The lens also supports lens Is stabilization, Exif information transmission, and Usb firmware upgrades. Its electronic contacts convey Exif data and permit camera-based aperture selection. An integrated Usb port allows for easy updating of the lens's firmware.For those who love close-up photography, this lens can focus on subjects as close as 40cm/1.31ft away, providing a pleasing bokeh quality. Whether you're shooting distant landscapes or intimate portraits, the Viltrox 35mm f/1.8 Fe lens is a versatile addition to your photography gear..