Tamron 17-70mm f/2.8 Di III-A VC RXD Lens For Sony E - AFB070S-700

Product Details
Tamron AFB070S-700 17-70mm f/2.8 Di III-A VC RXD Lens for Sony in Black
The World's First 17-70mm F2.8 Wide Range 4.1X Standard Zoom Lens with VC for APS-C Sony Mirrorless Cameras*
*Among interchangeable F2.8 standard zoom lenses for APS-C mirrorless cameras (As of November 2020: Tamron) -- Di III-A: For APS-C format mirrorless interchangeable-lens
The new 17-70mm F2.8 is Tamron's first high-speed zoom lens for mirrorless cameras with APS-C size sensors and is the world's first high-speed standard zoom lens for APS-C cameras with the focal length range of 17-70mm 4.1x zoom ratio. It features a maximum aperture of F2.8 across the entire 4.1x zoom ratio covering a focal length of 17-70mm (a full-frame equivalent of 25.5-105mm) ideal for everyday use, and superb optical performance. It is a small, lightweight lens that is also equipped with Tamron's VC (Vibration Compensation) mechanism to minimize camera shake. When shooting video, by leveraging AI technology, image stabilization performance improves compared to conventional models. The lens features Moisture-Resistant Construction, Fluorine Coating and a Ø67mm filter size – the same as the Tamron series of lenses for full-frame mirrorless cameras. Compatible with many of the features that Sony builds into its cameras, including Fast Hybrid AF and Eye AF, the lens is the ideal everyday zoom lens for a multitude of situations. It is a highly practical lens that enables photographers to attain high image quality while enjoying the benefits of the large F2.8 aperture.
Features
World’s first high-speed standard zoom lens for APS-C cameras with the focal length range of 17-70mm 4.1x zoom ratio
Equivalent to 25.5-105mm on full-frame cameras
Outstanding optical performance with 16 elements in 12 groups featuring two GM (Glass Molded Aspherical) lens
Upgraded VC effective in combination with Sony APS-C mirrorless cameras, leveraging AI for video shooting
Close focusing capability with MOD of just 7.5” at 17mm / 15.4" at 70mm
RXD stepping motor unit is exceptionally quiet
A highly portable compact design measuring a scant 4.7” in length and Ø74.6mm in maximum diameter and weighing only 18.5 oz.
Ø67mm filter diameter for system convenience
Moisture-Resistant Construction and Fluorine Coating
Compatible with main camera-specific features and functions, including Fast Hybrid AF and Eye AF
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Specifications
General
Color
Black
Model
B070
Compatibility
Canon
Type
Standard Zoom
Macro
No
Filter Size
67mm
Lens Elements
16
Lens Format Coverage
APS-C
Lens Groups
12
Zoom Focal Length
17-70mm
Maximum Focal Length
70mm
Minimum Focal Length
17mm
Focal Length (35mm Film Equivalent)
25.5-105mm
Maximum Aperture
f/ 2.8
Fluorine Coat
Yes
Minimum Aperture
f/ 16
Minimum Focus Distance
7.5"
Maximum Magnification
0.21x
Maximum Magnification Ratio
1:4:8 (WIDE) / 1:5:2 (TELE)
Lens Mount Compatibility
Sony E-Mount
Angle of View
79°-23°
Zoom Ratio
4.1x
Image Stabilization
Yes
Focus Type
Auto/Manual
Aperture Blades
9 (circular diaphragm)
Lens Construction
16 elements, 12 groups
Special Elements
Two GM (Glass Molded Aspherical) lens
Dust/Water Resistant
Moisture-Resistant
In the Box
Tamron lens, flower-shaped hood and lens caps
Approximate Dimensions
Length With Lens Closed (in)
4.7
Diameter (in)
2.9
Package Size HxWxL (in)
5 x 6 x 8
Warranty Information
Labor Warranty
6 Years Limited
Parts Warranty
6 Years Limited
Approximate Weight
Package Weight (lbs)
1