Key Features: Classic 50mm lens for full-frame mirrorless cameras Bright F2 aperture Lightweight & compact Beautiful soft bokeh Fast, accurate & quiet autofocus Super Low-Dispersion element for excellent sharpness Minimal aberrations Ideal for portraits, street and much more Small, But Powerful Despite being small and light, the Sigma 50mm F2 DG | C lens does not compromise on image quality. It's advanced optical design features aspherical elements and a Super-Low Dispersion (SLD) element which all help to keep the lens compact whilst combatting chromatic aberration and keeping images sharp. The front element of the lens also features Sigma's Super Multi-Layer Coating to help keep flare and ghosting to a minimum, even when shooting in harshly-lit environments. Your Subject In Focus Featuring a bright F2 aperture, this lens enables greater control over depth of field, helping to separate your subject from the background. The out-of-focus areas are smooth and do not distract from the subject in your image. This bright aperture also enables the use of faster shutter speeds in low light, meaning it is easier to get shots without the fear of blur owing to exposing for longer. Perfect For Portraits The 50mm focal length is excellent for portraits, as it gives one of the most flattering perspectives of the face. Thanks to it's fast F2 aperture, your subject is drawn out from the image enabling focus on what matters most. Images are extremely sharp, even at F2, allowing the creation of images with greater depth. For Stills & Video Whilst delivering quality still images, this lens is also very well suited to those wanting to shoot video. A dedicated aperture ring allows smooth transitioning between altering light whilst the lens' fast, accurate and quiet autofocus is ideal for tracking motion while not disturbing your footage to focus. With the click of a switch, manual focussing is also available for those who prefer a more hands-on approach to fine-tuning their shots.