Focal Length: 24mm
Maximum Aperture: 2.8
Minimum Aperture: 22
Closest Focusing Distance: 1 ft. (0.3m)
Angle of View: 84o
Lens Construction: 9 Elements in 9 Groups
Filter Size: 52mm
Maximum Reproduction Ratio: 1:8.9
Dimensions (D x L): 64.5mm x 46mm (2.5in. x 1.8in.)
Weight: 9.5oz. (270g)