Tamron 17-28mm F2.8 - Tamron Lenses For Sony,Tamron 17-28mm f/2.8 Di III RXD Lens for Sony E,Tamron 17-28mm F/2.8 Di III RXD for Sony E mount,Amazon.com : Tamron 17-28 mm F/2.8 Di III Rxd Lens for Sony E Cameras, A046SF Black : Electronics,カメラレンズ 17-28mm F/2.8 Di III RXD(Model A046S) [ソニーE /ズームレンズ] TAMRON|タムロン 通販 | ビックカメラ.com