Sigma 70mm f/2.8 DG Macro Art Lens for Sony E

Sigma 70mm F/2.8 DG MacronArt Specs Focal Length 70mm Maximum Aperture f/2.8 Minimum Aperture f/22 Lens Mount Sony E Lens Format Coverage Full-Frame Angle of View 34.3° Minimum Focus Distance 10.16" / 25.8 cm Maximum Magnification 1x Macro Reproduction Ratio 1:1 Optical Design 13 Elements in 10 Groups Diaphragm Blades 9, Rounded Focus Type Autofocus Image Stabilization No Filter Size 49 mm (Front) Dimensions (ø x L) 2.79 x 4.17" / 70.8 x 105.8 mm Length at Maximum Extension 5.18" / 131.45 mm PackagingnInfo Package Weight 1.945 lb Box Dimensions (LxWxH) 7.1 x 5.05 x 4.75"