Samyang's compact AF ultra-wide for Sony APS-C — sharp, lightweight, and excellent for vlogging.
The Samyang AF 12mm f/2 launched in 2021 as a compact autofocus ultra-wide prime for Sony APS-C E-mount cameras. It provides an 18mm equivalent field of view, ideal for vlogging, interiors, and landscape photography on crop-sensor bodies.
Optically very good for its price — sharp across the frame from f/2.8 with acceptable performance wide open at f/2. Minimal distortion for an ultra-wide. The fast f/2 aperture is useful in low light and provides some subject separation at close distances.
Sony E mount, APS-C coverage only. 62mm filter thread. Weighs just 222g making it one of the lightest AF ultra-wides available. Minimum focus distance 19cm. No weather sealing. No optical stabilisation — relies on IBIS where available.
Growing availability used as Samyang's AF lenses gain popularity. Affordable. Also sold as Rokinon AF 12mm f/2 in some markets. Check AF calibration — some copies have inconsistent AF accuracy. The Sony E 11mm f/1.8 is a strong alternative.