Features:
Standard 55mm APS-C lens for portrait, subject, architectural and landscape photography.
Supports AF, electronic aperture adjustment and EXIF information transmission.
STM stepper motor, the lens brings you a silent and smooth focusing experience.
It has a micro USB firmware upgrade interface, allowing you to upgrade the lens online.
Compatibility:
for Sony E-Mount: Sony E-Mount Cameras A6300 A6100 A6000 A6600 A6500 A6400 A6700 ZVE10 A7III A7RIII A7SII A7II A9 A7

Specification:
Lens type: prime lens
Lens structure: 8 Groups 11 elements
Diaphragm blades: 9
Max aperture: f1.4
Min aperture: f16
Focus Mode: Auto focus / Manual focus
Focal length: 55mm
Minimum Focusing Distance: 0.61m
Filter size: φ52
Lens size: φ66.5mm x 76mm
Weight: about 286g
M4/3 angle: Diagonal 21.7° Horizontal 13.1° Vertical 13.1°
APS-C angle: Diagonal 28.2° Horizontal 23.4° Vertical 15.7°

Package Included:
1* 55mm f1.4 Lens
2* Lens Caps(front and rear)
1* Lens hood
1* Lens Bag
1* 52mm Lens Filter
1* Cleaning Cloth