Tamron 17-70mm f/2.8 Di III-A VC RXD Lens for Canon RF (B070)

The Tamron 17-70mm f2.8 Di III-A VC RXD lens pairs a 4.1x zoom ratio with a constant f2.8 aperture, offering greater telephoto reach than most standard APS-C zooms. By covering wide-angle, standard, and short-telephoto perspectives, users can keep this lens mounted all day, even as subjects and compositions change. Combined with VC stabilisation, RXD autofocus, and a 0.19m minimum focusing distance, this lens can capture everything from landscapes and travel photography to portraits, street photography, and everyday subjects.

Highlights of the Tamron 17-70mm f2.8 Di III-A VC RXD Lens:

• Greater telephoto reach than most standard APS-C zooms
• 4.1x zoom ratio covering wide-angle through to short-telephoto
• Constant f2.8 aperture maintains exposure throughout the zoom range
• Premium 16-element optical construction arranged into 12 groups
• Get closer with the 0.19m minimum object distance at the wide end
• 1:4.8 maximum magnification ratio for close-up photography
• 9-blade circular diaphragm produces smooth background blur
• VC stabilisation supports handheld photography and video recording
• RXD autofocus motor delivers fast, quiet, and accurate focusing
• Suppressed focus breathing for more natural focus transitions during video
• Compact design balancing extended reach with everyday portability
• Moisture-resistant construction for reliable outdoor use
• Fluorine-coated front element resists fingerprints and contaminants
• AF/MF and VC ON/OFF switches provide direct access to controls
• 67mm filter thread shared across numerous Tamron lenses