# Tamron 17-70mm f/2.8 Di III-A VC RXD Lens for Sony E > Tamron 17-70mm f/2.8 Di III-A VC RXD Lens for: Enjoy consistent brightness and precise. Genuine stock in Egypt, priced in EGP, delivered nationwide. URL: https://camerashop.com.eg/product/tamron-17-70mm-f-2-8-di-iii-a-vc-rxd-lens-for-sony-e/ Language: en Availability: out of stock SKU: 2423 Price: 35750 EGP Tamron 17-70mm f/2.8 Di III-A VC RXD: a constant-aperture APS-C zoom lens for Sony E-mount with built-in stabilization and silent RXD autofocus. The **Tamron 17-70mm f/2.8 Di III-A VC RXD** is a premium standard zoom lens built for Sony E-mount APS-C mirrorless cameras, delivering a versatile 25.5-105mm equivalent range — from wide-angle landscapes to short-telephoto portraits — all at a constant f/2.8 maximum aperture. Whether you are shooting in dimly lit interiors or chasing golden-hour portraits, the bright f/2.8 design ensures consistent exposure, beautiful background separation, and outstanding low-light capability across the entire zoom range. Tamron has packed this lens with three aspherical elements, two Low Dispersion elements, and BBAR multi-coating to deliver edge-to-edge sharpness, accurate color rendering, and excellent flare control. Combined with the near-silent RXD autofocus motor, built-in VC image stabilization, and a moisture-resistant construction with fluorine-coated front element, the 17-70mm f/2.8 is an all-weather, all-purpose workhorse for photographers and videographers who refuse to compromise. ### Key features - **Constant f/2.8 Aperture Throughout the Zoom:** Enjoy consistent brightness and precise depth-of-field control from 17mm all the way to 70mm, ideal for low-light and shallow-focus photography. - **Versatile 25.5-105mm Equivalent Range:** Covers wide-angle through short-telephoto in a single lens, making it the perfect everyday walk-around solution for Sony APS-C shooters. - **VC Image Stabilization for Steadier Shots:** Built-in Vibration Compensation reduces the impact of camera shake during handheld shooting and video recording, especially in challenging low-light situations. - **Near-Silent RXD Autofocus Motor:** The Rapid eXtra-silent stepping Drive delivers fast, smooth, and quiet focusing — critical for video work — while supporting full-time manual focus override and Sony Direct Manual Focus compatibility. - **Advanced Optical Design for Superior Image Quality:** Three aspherical elements (including a hybrid type) correct distortion and spherical aberrations, while two LD elements minimize chromatic aberration and color fringing for crisp, accurate results. - **Weather-Resistant Build with Fluorine Coating:** A moisture-resistant construction and fluorine-coated front element protect against dust, dirt, moisture, and fingerprints, keeping you shooting in unpredictable outdoor conditions. ### Specifications Mount Sony E-Mount (APS-C) Focal Length 17-70mm (25.5-105mm equivalent) Maximum Aperture f/2.8 (Constant) Aperture Range f/2.8 to f/16 Image Stabilization VC (Vibration Compensation) Autofocus Motor RXD Stepping Motor (Rapid eXtra-silent Drive) Minimum Focusing Distance 7.5 inches (approx. 19cm) Maximum Magnification 1:4.8 Diaphragm Blades 9 (Rounded) Special Elements 3 Aspherical Elements, 2 Low Dispersion Elements ### Frequently asked questions **Is the Tamron 17-70mm f/2.8 Di III-A VC RXD compatible with full-frame Sony cameras?** No — this lens is specifically designed for APS-C-format Sony E-mount mirrorless cameras. On an APS-C body it delivers an equivalent focal length of 25.5-105mm. While it can physically mount on a full-frame Sony body, it is optimized for the smaller APS-C sensor. **Does this lens have image stabilization, and how close can it focus?** Yes, the Tamron 17-70mm f/2.8 features a built-in VC (Vibration Compensation) image stabilization system to reduce camera shake for both photos and video. Its minimum focusing distance is just 7.5 inches (approximately 19cm), achieving a maximum magnification of 1:4.8 for impressive close-up shooting. **How does the autofocus perform for video recording on Sony mirrorless cameras?** The lens uses Tamron's RXD (Rapid eXtra-silent stepping Drive) motor, which is specifically engineered for quiet, smooth, and fast focusing — making it well-suited for video use where AF noise would otherwise be picked up by the microphone. It also supports full-time manual focus override and is compatible with Sony's Direct Manual Focus function.