50 mm F1.8 portrait lens for Sony E-mount cameras, with smooth, quiet AF and Optical SteadyShot to keep images crisp About This Item Check Camera to Lens Compatibility: https://support.d-imaging.sony.co.jp/www/cscs/lens_body/ 50 mm fixed focal length, ideal for portraits F1.8 maximum aperture for low-light shots Stylish and light with a high-quality finish Built-in Optical SteadyShot image stabilization 7-blade circular aperture for beautiful defocus effects Minimum Focus Distance: 1.28 ft (0.39 m), Maximum Magnification ratio : 0.16x, Focal-Length : 50 mm and filter diameter (mm) is 49 mm Barely used, near perfect condition except for some slight paint chip (pictured). **Be sure to ask any questions prior to purchase