Compact autofocus prime lens for mirrorless cameras, ideal for portraits and low light.
The Viltrox AF 56mm f/1.4 STM is a fast autofocus portrait prime for Nikon Z APS-C mirrorless cameras (Z30, Zfc, Z50), providing an 84mm full-frame equivalent portrait perspective. STM indicates a stepping motor for smooth, quiet AF. Viltrox produces affordable APS-C native autofocus lenses for multiple mirrorless systems.
56mm focal length (84mm equivalent on APS-C Nikon Z), f/1.4 maximum aperture, STM stepping motor AF, Nikon Z mount (APS-C coverage), 52mm filter thread.
The Viltrox 56mm f/1.4 STM provides an affordable autofocus portrait prime option for Nikon Z APS-C bodies at a price tier below Nikon's NIKKOR Z 50mm f/1.2 S. The f/1.4 aperture enables shallow depth-of-field portrait work and good low-light performance. STM enables smooth video autofocus.
Test AF accuracy at portrait distances. Inspect for fungus, haze, and coating condition. Confirm Nikon Z mount engagement. Check aperture blades. Test STM AF in video mode for tracking smoothness.