Description
Tamron 17-50mm f4 Di III VXD Lens
- E-Mount Lens/Full-Frame Format
- Aperture Range: f/2.8 to f/22
- XLD and LD Elements
- BBAR and Fluorine Coatings
- RXD Stepping AF Motor
- Moisture-Resistant Construction
- Rounded 9-Blade Diaphragm
The Tamron 17-50mm f4 Di III VXD Lens is a versatile wide-to-standard zoom designed for Sony E-mount full-frame and APS-C cameras. It delivers consistent f/4 brightness and sharp image quality across its 17–50 mm range, achieved through a sophisticated 15-element, 13-group optical construction featuring three LD, one GM, and two hybrid aspherical elements. Powered by the ultra-fast VXD linear motor, its autofocus is whisper-quiet and precise, making it ideal for stills and video. Lightweight (460 g), built with internal zooming, moisture-resistant sealing, and a fluorine-coated front, the lens handles elegantly in the field. With close-focus capabilities (0.19 m wide; 0.3 m tele), it's ideal for landscapes, vlogging, and everyday photography—unifying ultra-wide to portrait range in a single compact lens.
Tamron 17-50mm f4 Di III VXD Lens