Tamron A068 17-50mm F/4 Di III VXD Zoom Lens for Sony E-mount Full Frame - High-Quality Reliable New

Juggling between a wide-angle lens and a standard zoom? The Tamron 17-50mm F/4 Di III VXDis the ultimate game-changing, all-in-one zoom lens designed specifically for full-frame Sony mirrorless cameras! Stretching from an ultra-wide 17mm to a natural 50mm human-eye perspective, it allows you to capture sweeping landscape vistas and close-up portraits without ever switching lenses. [1]Featuring an Internal Zoom Mechanism, the lens barrel never changes physical length when zooming! This keeps the center of gravity perfectly identical, making it the dream lens for videographers, travel vloggers, and motorized gimbal users. [1, 2, 3]🔥 KEY FEATURES:World's First 17-50mm Full-Frame Zoom: A uniquely versatile focal range that replaces multiple travel lenses in your gear bag. [1]Fixed Internal Zooming Layout: The lens does not expand physically, ensuring zero balance shifts while mounted on gimbals or aircraft drones. [1, 2]Next-Gen VXD Linear Autofocus: Driven by Tamron's high-torque Voice-coil eXtreme-torque Drive (VXD) motor for dead-silent, ultra-fast, and precise tracking. [1, 2]Incredible Close-Up Performance: Delivers a minimum focusing distance of just 19cm (7.5 inches) at the wide end for dramatic macro-style depth. [1, 2]Weather-Sealed Build: Advanced moisture resistance combined with a protective Fluorine front coating to battle dust and rainy conditions. [1, 2]📊 TECHNICAL SPECIFICATIONS:Model: A068Focal Length: 17-50mmMaximum Aperture: F/4 (Constant)Lens Mount: Sony E-Mount (Full-Frame & APS-C crop compatible)Autofocus Motor: VXD Linear MotorFilter Thread Size: 67mm (Shares filters with other Tamron mirrorless lenses)Weight: Super lightweight at 460g (1 lb) [1, 2, 3]Option 2: For the Classic DSLR Workhorse (Model B005 / A16)Copy and paste the template below if you are dealing with the legendary f/2.8 crop-sensor DSLR lens for Canon or Nikon.🛒 [SURPLUS / PRE-OWNED] Tamron SP AF 17-50mm F/2.8 XR Di II VC Zoom Lens (Model B005)Looking for elite low-light capabilities on a budget? The Tamron SP 17-50mm F/2.8 XR Di II VC is a legendary, award-winning standard zoom lens designed exclusively for APS-C format DSLR cameras. Offering a highly versatile 26-78mm equivalent focal range, it serves as the ultimate upgrade over your standard camera kit lens. [1, 2]With a bright, constant F/2.8 maximum aperture, this lens gives you unmatched creative freedom in low-light indoor environments while rendering buttery, creamy background bokeh for stunning portrait photography. [1, 2]🔥 KEY FEATURES:Constant F/2.8 Aperture Speed: Stays wide open at F/2.8 even when fully zoomed in, allowing for faster shutter speeds and superior dark-room exposure.Built-in Vibration Compensation (VC): Tamron's proprietary optical image stabilization minimizes camera shake, giving you tack-sharp images while shooting handheld at slower shutter speeds.SP (Super Performance) Optics: Utilizes Extra Refractive (XR) and Low Dispersion (LD) glass elements to minimize optical color fringing and boost frame contrast.Perfect Portrait Blueprint: Excellent focal compression combined with a fast aperture naturally separates your subject from busy backdrops. [1, 2, 3, 4]📊 TECHNICAL SPECIFICATIONS:Model: B005 (VC Stabilized Version)Focal Length: 17-50mm (APS-C Format Only)Maximum Aperture: F/2.8 (Constant)Image Stabilization: Yes (Vibration Compensation)Filter Thread Size: 72mmWeight: 570gAvailable Mounts: Canon EF-S / Nikon F-Moun