The used Sony DT 50mm F1.8 SAM lens offers a versatile focal length ideal for portrait and everyday photography. Its bright f/1.8 aperture enables excellent low-light performance and smooth background blur, enhancing subject isolation. The Smooth Autofocus Motor (SAM) ensures quiet and precise focusing, making it suitable for both stills and video. This lens is a reliable choice for Sony APS-C camera users seeking sharp image quality and creative control in a compact, lightweight design.