Tamron 28-75mm F2.8 Di III is an Auto Focus (AF) Standard Zoom
lens with 35mm FF max sensor coverage and it is designed to be used with Sony E mount cameras.
Lenses in Sony E Mount with Same Focal and Aperture Range
Tamron 28-75mm F2.8 Di III is compatible with cameras that have Sony E lens mount. Some of the latest released cameras that are compatible with the Sony E lenses are Sony A7 IV, Sony ZV-E10 and Sony A1.
Tamron 28-75mm F2.8 Di III has a focal range of 28-75mm and 2.7X zoom ratio. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides an 35mm (FF) equivalent of 42 - 112.5mm.
Tamron 28-75mm F2.8 Di III is a weather sealed lens which provides an extra protection to prevent water and dust get inside the lens and camera body under light rain, snow and wind. In order to have an effective protection, you have to pair the Tamron 28-75mm F2.8 Di III with a weather sealed camera body such as Sony A7 IV, Sony A1 and Sony A7c.
Tamron 28-75mm F2.8 Di III features Rotary (extending) zoom method where the length of the lens changes as you zoom in or out. This makes it possible to design the lens with a smaller minimum length ( generally when it is zoomed out) compared to internal zoom lenses. The disadvantages of this design are being harder to seal against dust and moisture, weight balance shifting while zooming and zoom creep in certain lenses.
Maximum Magnification Ratio
Tamron 28-75mm F2.8 Di III has a Max Magnification Ratio of 0.34x and has a minimum focusing distance of 0.19m. For a non-macro lens, the 0.34x is considered a high magnification and will come handy for close-up shots.
Tamron 28-75mm F2.8 Di III is a fixed aperture lens with a constant max aperture of f2.8 from 28mm all the way to the 75mm .
Tamron 28-75mm F2.8 Di III comes with a removable lens hood which is handy to reduce lens flare and glare in your photos.
Tamron 28-75mm F2.8 Di III is available in Black color.
Popular Comparisons of Tamron 28-75mm F2.8 Di III
Here is the eight most popular comparisons of Tamron 28-75mm F2.8 Di III amongst Camera Decision readers.