The Sigma Contemporary DG DN 65mm f/2 Lens for Sony FE cameras is a high-quality standard lens designed for Sony E-mount cameras. With a maximum aperture of f/2, this lens is ideal for capturing sharp images with beautiful bokeh. Its focal length of 65mm and 1.15x magnification factor make it versatile for various photography applications, while its auto focus feature ensures quick and accurate focusing. This lens is part of Sigma's Contemporary series, known for its exceptional image quality and build, and is compatible with 62mm filters. This is an excellent lens, very sharp, selling to fund my next project.