Distinguished by its sleek and lightweight design, this excellent prime lens is specifically designed for Sony E-Mount Full Frame Cameras. The Viltrox lens supports lens IS (stabilization), EXIF information transmission, and USB upgrades. It is an AF 20/2.8 FE prime STM lens with a large aperture, crafted for Sony E-Mount Full Frame Cameras but also compatible with APS-C Cameras (equivalent Focal Length is 30mm). Designed specifically for full-frame Sony E-mount mirrorless cameras, the lens boasts a modestly bright f/2.8 maximum aperture, enabling exceptional performance even in challenging low-light conditions. The HD Nano multilayer coating minimizes flare and ghosting, ensuring impeccable contrast for your shots. Equipped with a fast and nearly silent STM autofocus motor, the lens excels in both photography and videography, supporting advanced features like Eye and Face AF modes. The internal focus design, coupled with a minimum focusing distance of just 7.5 inches, empowers you to capture dynamic close-up wide-angle images with ease. Noteworthy features include electronic aperture control, enhancing your control over depth of field, and a seven-blade diaphragm for a delightful bokeh quality. The lens also facilitates firmware updates via its convenient USB-C port, ensuring compatibility with future advancements and improvements. Immerse yourself in the world of expansive perspectives with the Viltrox AF 20mm f/2.8 Lens-a fusion of cutting-edge technology, compact design, and stellar optical performance. Features: HD Nano Multilayer Coating for reduced ghosting and flare. Supports human/animal eye recognition, auto focus, and tracking. Brass Metal Bayonet for sturdy and durable construction. Sony FE E-Mount full-frame auto focus prime lens, suitable for Portraits, Landscapes, Architecture, astrophotography, and Video. Features Stepper Motor (STM) technology for quieter and smoother focus, enabling near-silent focusing during video recordings. Internal focus design. High-definition Nano multilayer coatings to correct dispersion and eliminate ghosting and flare. USB Type-C firmware upgrade port. One extra-low dispersion element. 7 rounded aperture blades for smooth bokeh. Two aspherical elements. 10 lens elements in 8 groups optical construction. Extra-low dispersion element and high-transparency elements reduce color fringing and chromatic aberrations, ensuring clarity and color accuracy. HD Nano multi-layer coating, front lens waterproof, and antifouling coating for added protection. Specifications: Build Quality: Precision metal structure with dustproof design. Minimum Focusing Distance: 0.19 meters. Dimensions: Diameter - 65mm, Length - 60mm. Focal Length: 20mm Prime Lens. Color: Black. Weight: 157 grams. Aperture Range: f/2.8 (Minimum) - f/16 (Maximum). Focus Options: Select between Auto Focus or Manual Focus. Filter Size: 52mm (front). Compatibility: For optimal performance and experience, always ensure that your camera and lens have been updated with the latest firmware. The 20mm f/2.8 Full Frame Lens is compatible with Sony Full Frame Mirrorless Cameras: | A7 | A7C | A7II | A7RII | A7SIII | A7III | A7RIII | A7RIV | A9 | A9 II | A1 | FX3 | FX6 | The 20mm f/2.8 Full Frame Lens is compatible with Sony APS-C Mirrorless Cameras: (Note: Please take crop factor into consideration when using on an APS-C Camera) | A5000 | A5100 | A6000 | A6100 | A6300I | A6400 | A6500 | A6600 | ZV-E10 | Camcorder PSW-FS5 | DJI Ronin 4D Warranty: 1 Year local South African warranty What's in the box 1 x Viltrox 20mm f/2.8 FE auto focus prime lens for Sony E-Mount Full Frame Mirrorless Cameras 1 x Lens hood 1 x Set of lens caps 1 x Protective bag 1 x Operating instructions