Tamron 17-70mm F/2.8 Di III-A VC RXD Lens (Model B070) for Sony E-Mount APS-C

The Tamron 17-70mm F/2.8 Di III-A VC RXD (Model B070) is a standard zoom lens for Sony E-mount APS-C mirrorless cameras.

• 17-70mm focal range, equivalent to 25.5-105mm in full-frame terms
• Constant F/2.8 maximum aperture across the entire 4.1x zoom range
• Optical construction of 16 elements in 12 groups with aspherical and low-dispersion glass
• VC (Vibration Compensation) image stabilisation mechanism
• RXD stepping motor unit for quiet, direct focus drive
• Minimum object distance of 0.19 m at the wide end and 0.39 m at telephoto
• φ67mm filter thread; 74.6mm maximum diameter, 119.3mm length, 525 g weight
• Moisture-resistant construction with fluorine coating on the front element