Description
A compact, fast-aperture full-frame standard zoom for Sony E-mount cameras, the Tamron 20-40mm F/2.8 Di III VXD (Model A062) holds a constant f/2.8 aperture and uses Tamron’s VXD linear-motor autofocus.
Specifications
| Focal Length | 20-40mm (full-frame) |
| Maximum Aperture | Constant f/2.8 (minimum f/22) |
| Mount | Sony E (full-frame) |
| Angle of View | 94°30′-56°49′ (full-frame) |
| Optical Construction | 12 elements in 11 groups |
| Aperture Blades | 9, rounded |
| Minimum Focus Distance | 0.17m (wide) / 0.29m (tele) |
| Maximum Magnification | 1:3.8 (wide) / 1:5.1 (tele) |
| Filter Size | 67mm |
| Dimensions / Weight | 86.5mm length; 365g / 12.9 oz |
| Autofocus Motor | VXD (linear motor) |
| Build | Moisture-resistant construction, fluorine-coated front element |
Package includes
1 x Tamron 20-40mm F/2.8 Di III VXD Lens (Model A062) – Sony E Mount
1 x Front and rear lens caps
1 x Flower-shaped lens hood


















