What is the optical construction and focal length?
10 elements in 9 groups, including 1 ED (Extra-low Dispersion) lens and 1 high-refractive-index lens. Focal length: 56mm (approximately 85mm equivalent on Sony APS-C E-mount sensors, 1.5x crop factor). Angle of view: 28°. HD Nano multi-layer coating with water-resistance and antifouling coating applied to reduce ghosting and flare.
Which Sony cameras is this lens compatible with?
Compatible with all Sony E-mount APS-C mirrorless cameras, including A5100, A6000, A6100, A6300, A6400, A6500, A6600, A6700, ZV-E10, NEX-6, and FX30. It can also be used on full-frame Sony bodies (A7, A9 series) in APS-C crop mode.
What is the aperture range and diaphragm?
Maximum aperture: f/1.4. Minimum aperture: f/16. 9 rounded diaphragm blades for smooth, natural bokeh. The lens features an aperture control ring (clickless design) with an 'A' position for camera-controlled aperture .
What is the autofocus system and minimum focus distance?
STM (Stepping Motor) autofocus with lead screw — fast, precise, and near-silent, ideal for both stills and video. Internal focusing (IF) design. Supports Sony Eye AF when paired with compatible bodies. Minimum focus distance: 0.60m (60cm). Maximum magnification: 0.1x.
What are the physical dimensions and weight?
Diameter: 65mm. Length: 72mm. Weight: approximately 290g. Filter thread: 52mm. The lens features an all-metal construction with a metal mount for durability. Available in black .
What are the standout features of this lens?
The Viltrox AF 56mm F1.4 is a fast, compact portrait prime designed for Sony APS-C cameras. Its f/1.4 maximum aperture delivers excellent low-light performance and shallow depth of field for creative subject isolation. The 85mm equivalent focal length is ideal for portraiture, street photography, and night scenes. The STM motor provides smooth, quiet focusing for video and stills. Integrated micro-USB port for firmware updates. A metal lens hood and lens pouch are included.