Tamron 24-70mm F2.8 Di VC USD G2 is an Auto Focus (AF) Standard Zoom
lens with 35mm FF max sensor coverage and it is designed to be used with Canon EF mount cameras.
Lenses in Canon EF Mount with Same Focal and Aperture Range
Tamron 24-70mm F2.8 Di VC USD G2 is compatible with cameras that have Canon EF
lens mount. Some of the latest released cameras with Canon EF lens mount are Canon 1D X III
, Canon 6D MII
and Canon 5D MIV
Max sensor coverage of Tamron 24-70mm F2.8 Di VC USD G2 is 35mm FF
Tamron 24-70mm F2.8 Di VC USD G2 has a focal range of 24-70mm and 2.9X zoom ratio. When it is mounted on an APS-C sensor camera with 1.6x crop, it provides an 35mm (FF) equivalent of 38.4 - 112mm.
Optical Image Stabilization
Tamron 24-70mm F2.8 Di VC USD G2 features an optical image stabilization system which helps to reduce the blur that occurs due to shaking during hand-held shooting.
Tamron 24-70mm F2.8 Di VC USD G2 is available in Black color.
Tamron 24-70mm F2.8 Di VC USD G2 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.
Tamron 24-70mm F2.8 Di VC USD G2 has a Zoom lock
feature which eliminates Zoom creep where focal length of the lens changes with gravity when it's held downwards or upwards.
Tamron 24-70mm F2.8 Di VC USD G2 is a fixed aperture lens with a constant max aperture of f2.8 from 24mm all the way to the 70mm .
Tamron 24-70mm F2.8 Di VC USD G2's optical formula consists of 17 elements in 12 groups. Following special elements are used in this design:
- 2 XR
- 3 LD
- 3 GM aspherical
- 1 aspherical elements + eBAND
- fluorine coatings