TTArtisan AF 40mm f/2 Lens (Sony E)

Full-frame 40mm autofocus prime lens for Sony E mount f2 maximum aperture for low-light and shallow depth of field STM stepping motor for quick and quiet focusing 9-element, 6-group optical design with ASPH, ED, and high-index glass 57° angle of view for natural perspective rendering Face detection support for precise portrait capture Minimum focus distance of 40cm for close shooting Clickable aperture ring for controlled exposure adjustments Seven aperture blades for smooth bokeh transitions USB-C firmware update port integrated into the rear lens cap All-metal body for rugged durability in daily use Compact size measuring 61 x 44 mm for easy portability Super lightweight 176g build for comfortable handling 52mm front thread for attaching creative filters