Key Technical Specifications:

Focal Length: 23mm (35mm equivalent)

Maximum Aperture: F1.8

Minimum Aperture: F16

Frame: APS-C

Optical Design: 11 Elements in 9 Groups

Diaphragm Blades: 9

Minimum Focusing Distance: 0.3 meters

Filter Size: 52mm

Angle of View: 62°

Autofocus Motor: STM (Stepper Motor)

Mounts: E-Mount, X-Mount, Z-Mount

Firmware Upgrade: Via USB-C on the rear cap 

Construction: 5052 aviation-grade aluminum metal body

Aperture Ring: None (controlled by camera)

Bokeh: Smooth 9-blade design