TAMRON announces world’s first compact, lightweight F2.8 ultra wide-angle zoom lens for Sony E-mount APS-C mirrorless cameras
AT A GLANCE
Focal Length 11-20mm (for full-frame mirrorless format: 16.5-30mm equivalent field-of-view)
Maximum Aperture F2.8
Angle of View (diagonal) 105° 20'-71° 35' (for APS-C mirrorless format)
Optical Construction 12 elements in 10 groups
Minimum Object Distance 0.15m /5.9 in (WIDE), 0.24m /9.4 in (TELE)
Maximum Magnification Ratio 1:4 (WIDE) / 1:7.6 (TELE)
Filter Size φ67mm
Maximum Diameter φ73mm
Length* 86.2mm (3.4 in)
Weight 335g (11.8 oz)
Aperture Blades 7 (circular diaphragm)**
Minimum Aperture F16
Compatible Mounts Sony E-mount