The Tamron 17-70mm F/2.8 Di III-A VC RXD for Sony E-Mount is a premium all-purpose zoom lens designed specifically for APS-C Sony mirrorless cameras. Covering an equivalent focal range of 25.5-105mm, it offers exceptional versatility for landscapes, portraits, travel, street photography, and video production.
Featuring a bright constant f/2.8 aperture throughout the zoom range, this lens delivers excellent low-light performance and beautiful background blur. Advanced optical construction with aspherical and low dispersion elements ensures sharp, high-contrast images with outstanding color accuracy and reduced aberrations.
Tamron’s VC (Vibration Compensation) image stabilization helps produce steady handheld photos and smoother video, while the quiet RXD stepping motor provides fast and precise autofocus performance. BBAR and fluorine coatings reduce flare, ghosting, and make the front element easier to clean.
Built with a moisture-resistant construction, this compact and lightweight lens is ideal for photographers and creators seeking professional image quality in a highly portable design.
| Brand | Tamron |
| Lens Mount | Sony E-Mount |
| Format Compatibility | APS-C |
| 35mm Equivalent Focal Length | 25.5-105mm |
| Aperture Range | f/2.8 to f/16 |
| Optical Design | Three Aspherical Elements, Two Low Dispersion Elements |
| Coatings | BBAR and Fluorine Coatings |
| Autofocus Motor | RXD Stepping Motor |
| Image Stabilization | VC (Vibration Compensation) |
| Weather Resistance | Moisture-Resistant Construction |
| Diaphragm | Rounded 9-Blade |
| Warranty Terms | 1-Year Warranty Provided by Tamron / 101 Multimedia |
| Brand | |
|---|---|
| Product Categories | Zoom |
| Works with | Sony E/FE |