16mm · f/2.2
The Samyang 16mm T/2.2 VDSLR ED AS UMC CS II is a manual-focus, manual-aperture lens for APS-C sensors, offering a 24mm equivalent field of view. Optically, it delivers excellent sharpness and high DxOMark scores, with well-controlled distortion and vignetting. However, full-aperture performance requires stopping down one to two stops for best results. Build quality is sturdy with a composite barrel and geared rings for video use, but it lacks electronic contacts, so no EXIF data or autoexposure. It suits APS-C DSLR owners seeking an affordable, unique wide-angle prime, though mirrorless users may find it bulky.