Tamron 17-70mm F2.8 Di III-A VC RXD Lens for Nikon Z Mount (APS-C)

Tamron 17-70mm f/2.8 Di III-A Overview

Key Features

• Nikon Z-Mount Lens/APS-C Format
• 25.5-105mm (35mm Equivalent)
• Aperture Range: f/2.8 to f/22
• RXD Stepping AF Motor
• VC Image Stabilization
• Rounded 9-Blade Diaphragm
• Fluorine Coating
• Moisture-Resistant Construction

Spanning a versatile zoom range and characterized by its bright design, the Tamron 17-70mm f/2.8 Di III-A VC RXD Lens is a 25.5-105mm-equivalent lens for APS-C-format Nikon Z-mount mirrorless cameras. The wide-to-short tele range is ideal for everyday shooting, and the fast f/2.8 constant maximum aperture suits working in difficult lighting conditions and offers improved control over depth of field.

Adding to the versatility of the zoom design is a Vibration Compensation image stabilization system, which reduces the appearance of camera shake for steadier photo and video recording in low-light conditions. Also benefiting handling, an RXD stepping motor enables quick, near-silent autofocus performance along with full-time manual focus override and a minimum focusing distance of 7.5". Suited to this lens's use in inclement weather conditions, it also features a moisture-resistant construction and a fluorine-coated front element to protect against fingerprints and smudges.

Versatile zoom is designed for APS-C-format Nikon Z-mount mirrorless cameras and covers wide-angle to short-telephoto fields of view with its 25.5-105mm equivalent focal length range.

Bright constant f/2.8 maximum aperture affords consistent brightness throughout the zoom range and offers improved control over depth of field.

RXD (Rapid eXtra-silent stepping Drive) autofocus motor delivers impressively quiet, quick, and smooth focusing performance to suit both stills and video applications. This focusing system also offers a minimum focusing distance of just 7.5" and a 1:4.8 maximum magnification for working with close-up subjects. Full-time manual focus override is also possible, and it is compatible with Sony's Direct Manual Focus function or fine-tuned manual control.

The rounded nine-blade diaphragm contributes to a pleasing bokeh quality.

VC image stabilization helps to minimize the appearance of camera shake for more effective handheld shooting in difficult lighting conditions.

A moisture-resistant construction benefits this lens's use in inclement conditions, and a fluorine coating has also been applied to the front lens element to protect against dust, dirt, and smearing.