Focal Length 17 to 28mm Maximum Aperture f/2.8 Minimum Aperture f/22 Lens Mount Sony E Lens Format Coverage Full-Frame Angle of View 103° 41′ to 75° 23′ Minimum Focus Distance 7.48″ / 19 cm Maximum Magnification 0.19x Macro Reproduction Ratio 1:5.2 Optical Design 13 Elements in 11 Groups Diaphragm Blades 9, Rounded Focus Type Autofocus Filter Size 67 mm (Front) Dimensions (ø x L) 2.87 x 3.9″ / 73 x 99 mm Length at Maximum Extension 3.9″ / 99.1 mm Weight 14.82 oz / 420 g Packaging Info Package Weight 1.725 lb Box Dimensions (LxWxH) 7.8 x 6.6 x 5.5″
