Sigma 70mm f/2.8 DG Macro Art Review

June 25, 2018 | Mark Goldstein | Rating star Rating star Rating star Rating star Half rating star


Lens Construction 13 elements in 10 groups
Angle of View (for SD1) 34.3 degrees
Number of Diaphragm Blades 9 Blades (Rounded diaphragm)
Minimum Aperture F22
Minimum Focusing Distance 25.8cm / 10.2in
Maximum Magnification 1:1
Filter Size Diameter 49mm
Dimensions Diameter 70.8mm x Length 105.8mm / 2.8in. x 4.2in.
Weight 515g / 18.2oz.