Specification : f=8mm / F3.5
Aperture Rang : F3.5 ~ 22
Optical Construction : 10Element in 7Groups (1 Aspherical)
Angle of View : 180 (APS-C)
Minimum Focusing Distance : 0.3m(1.0ft)
Filter Size : NONE
Length : 74.8mm
Maximum Diameter : 75.0mm
Weight : 417g
Lens Coating : Multi-coating