Description
The Tamron 17-70mm f/2.8 Di III-A VC RXD (B070S) is a high-performance standard zoom lens optimized for Sony E-mount APS-C mirrorless cameras. With an effective full-frame equivalent focal length of 25.5-105mm, this lens is ideal for a wide range of applications—from landscape and portraits to vlogging and travel.
Its constant f/2.8 aperture allows for beautiful bokeh and excellent low-light performance throughout the zoom range. Tamron’s Vibration Compensation (VC) technology ensures sharp handheld shots, while the RXD (Rapid eXtra-silent stepping Drive) autofocus motor provides fast, accurate, and virtually silent focusing—especially beneficial for video work.
With a compact, lightweight build and moisture-resistant construction, the Tamron 17-70mm f/2.8 is a reliable all-in-one zoom lens for content creators and everyday shooters.
Key Features:
- Large Aperture f/2.8 Throughout Zoom Range
- Versatile 17–70mm Focal Length (25.5–105mm Equivalent)
- Built-in VC (Vibration Compensation) for Stabilized Shooting
- Rapid RXD Stepping Motor for Quiet AF
- Moisture-Resistant Construction with Fluorine Coating
- Minimal Focus Breathing – Ideal for Video
- Close Focusing Distance: 0.19m (Wide) / 0.39m (Tele)
Technical Specifications:
| Lens Mount |
Sony E (APS-C) |
| Focal Length |
17–70mm (equivalent to 25.5–105mm) |
| Maximum Aperture |
f/2.8 |
| Minimum Aperture |
f/16 |
| Lens Construction |
16 elements in 12 groups |
| Minimum Focus Distance |
0.19m (Wide) / 0.39m (Tele) |
| Maximum Magnification Ratio |
0.21x |
| Autofocus Motor |
RXD (Rapid eXtra-silent Drive) |
| Image Stabilization |
Yes (VC – Vibration Compensation) |
| Filter Size |
67mm |
| Diaphragm Blades |
9 (circular) |
| Weight |
525g |
| Dimensions (DxL) |
74.6 x 119.3 mm |
What’s in the Box:
- Tamron 17–70mm f/2.8 Di III-A VC RXD Lens (B070S)
- Front Lens Cap
- Rear Lens Cap
- Lens Hood
- User Manual
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