Specification:
Format: APS-C
Aperture Range: F1.4-F16
Minimum Focusing Distance: 0.61m
Focal Length: 55mm
Lens Structure: 8 Groups 11 Elements
Filter Size: 52mm
Outer Diameter: 66.5mm
Diaphragm Blades: 9
Weight: about 286g
Focus Mode: Auto Focus
APS-C Angle of View:
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 * 52mm Lens Filter