Tamron 11-20mm F/2.8 DI III-A RXD Lens For Sony E

Focal Length11 to 20mm (35mm Equivalent Focal Length: 17 to 30mm)Maximum Aperturef/2.8Minimum Aperturef/16Lens MountSony EFormat CompatibilityAPS-CAngle of View105 20' to 71 35'Minimum Focus Distance5.9" / 15 cmMacro Reproduction Ratio1:4Optical Design12 Elements in 10 GroupsDiaphragm Blades7, RoundedFocus TypeAutofocusImage StabilizationNoFilter Size67 mm (Front)Dimensions ( x L)2.9 x 3.4" / 73 x 86.2 mmLength at Maximum Extension3.99" / 101.3 mmWeight11.8 oz / 335 g

The dynamic 11-20mm F/2.8 Di III-A2 RXD Lens from Tamron is a fast-aperture ultra wide-angle zoom lens for Sony E-mount APS-C mirrorless cameras. It features the world's first f/2.8 maximum aperture for Sony E-mount APS-C mirrorless in this category and has a compact and lightweight design. This ultra-wide lens is particularly suitable for landscape,