Yongnuo YN 50mm f/1.8S DA DSM lens for Sony

A portrait-length prime featuring a compact design, the YN 50mm f/1.8S DA DSM from Yongnuo is designed for APS-C-format Sony E-mount mirrorless cameras. The lens's bright f/1.8 design suits working in low-light conditions and also enables increased control over depth of field for isolating subject matter. The optical design incorporates one low dispersion element, which helps to reduce chromatic aberrations and color fringing, and a nano multi-layer coating has been applied to suppress flare and ghosting for improved contrast in strong lighting conditions. Balancing the optics is a DSM autofocus system, which promotes fast and quiet focusing performance to suit both photo and video applications.

Technical data
Format compatibility	Sony ɑ crop frame mirrorless cameras
Lens mount	Sony E
Zoom / fix	Prime lens
Lens type	Normal
Special designs	Portrait lens
Focal length	50 mm
Focal length (35mm camera equivalent)	75 mm
Maximum aperture	f/1.8
Minimum aperture	f/16
Focusing	Autofocus / Manual focus
Image stabiliser	None
Minimum focus distance	45 cm
No. of diaphragm blades	7
General
Weight	395 g
Filter thread	58 mm
Color	Black
Package contents	Lens / Front lens cap / Rear lens cap