Tamron’s 17-28mm f/2.8 Di III RXD Lens is one of the most lightweight lens in its class and is compatible with the popular Sony E-Mount. The small lens has a shallow depth of field, impressive minimum object distance, an incredibly quiet RXD stepping motor unit, and much, much more.
Key Features of the Tamron Lens:
- 17-28mm ultra wide-angle lens
- Large f/2.8 aperture throughout the focal range
- Only 67mm filter diameter
- Lightest lens in its class at 14.8 ounces and only 3.9 inches long
- Super quiet RXD stepping motor unit
- Super close 7.5” minimum object distance
- LD (low-dispersion) and XLD (extra low-dispersion) elements
- Compatible with Sony E-Mount full-frame mirrorless
- Fluoride coating
- Moisture-resistant build
Creative Capabilities
The Tamron lens is a perfect tool for expanding your creativity. Its ultra-wide focal length is ideal for capturing scenic skylines, pristine natural landscapes, and even street photography. The maximum aperture of f/2.8 stays consistent through the whole focal length to create a dreamy bokeh effect at any range. It also has a minimum object distance of just 7.5 inches, so users can apply the soft blur effect to up-close shots. This can add a unique aesthetic to product photos, still-life images, and even everyday shots.
The lens comes with a nearly inaudible Rapid Extra-Silent Stepping Drive that steps up the auto-focus prowess of the lens. With precise and high-speed AF, users are able to crisply capture moving subjects, as well as smooth video without picking up any noise.
Agile Design
Perhaps more impressive that the technical abilities of the lens is its design and build. It weighs in at a mere 14.8 ounces — one of the lightest in its class. On top of being lightweight, it measures only 3.9-inches for ultimate portability. Adding to the nimbleness, the diameter of the filter is only 67mm, incredibly narrow for such a wide aperture. The lens shares this filter size with the A036 (the 28-75mm F/2.8 Di III RXD) and can be interchanged to take advantage of its 28-75mm focal range. The total weight of both the A036 and A046 is 35.3-ounces, so users can easily carry both lenses in their camera bag without being weighed down.
The lens is crafted with low-dispersion (LD) elements and extra low-dispersion (XLD) elements to fend off any chromatic aberration and providing a clearer picture. The A046 comes with a fluoride coating and is moisture-resistant for protection.
