Specifications
Focal length : 55mm
Maximum aperture : 1.4
Minimum Aperture : 22
Lens Construction : 9 elements in 8 groups
Angle of View : 28.6 degrees
Number of Diaphragm Blades : 9 (rounded)
Minimum Focusing Distance : 1.48ft/0.45m
Filter Diameter : 58mm
Maximum Magnification : 0.173X
Dimensions (D x L) : 70.5 x 66.0mm (2.8 x 2.6 in)
Weight : 375g (13.2 oz)
Maximum aperture : 1.4
Minimum Aperture : 22
Lens Construction : 9 elements in 8 groups
Angle of View : 28.6 degrees
Number of Diaphragm Blades : 9 (rounded)
Minimum Focusing Distance : 1.48ft/0.45m
Filter Diameter : 58mm
Maximum Magnification : 0.173X
Dimensions (D x L) : 70.5 x 66.0mm (2.8 x 2.6 in)
Weight : 375g (13.2 oz)