Sigma 24-70mm F2.8 DG OS HSM Art Review

July 4, 2017 | Mark Goldstein |

Specifications

Lens Construction	19 Elements in 14 Groups
Angle of View (for SD1)	84.1 -34.3 degrees
Number of Diaphragm Blades	9 (Rounded diaphragm)
Minimum Aperture	F22
Minimum Focusing Distance	37cm / 15.0in.
Maximum Magnification	1:4.8
Filter Size	Diameter 82mm
Dimensions	Diameter 88mm x Length 107.6mm / 3.5in. x 4.2in.
Weight	1,020g / 36 oz