The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Tamron 70-200mm f2.8 VC USD and the Sigma 70-200mm F2.8 EX DG HSM II for their suitability to various photography scenarios:
Size and Weight Comparison
The size of a lens is a crucial factor to consider when comparing two lenses. Tamron 70-200mm f2.8 VC USD is the longer of the two lenses at 197mm. The Sigma 70-200mm F2.8 EX DG HSM II with a length of 184mm, is 13mm shorter. On the other hand, the Sigma 70-200mm F2.8 EX DG HSM II has a larger diameter of 87mm compared to the Tamron 70-200mm f2.8 VC USD's 86mm diameter.
The weight of a lens is equally significant as its external dimensions, particularly if you intend to handhold your camera and lens combination for extended periods. Sigma 70-200mm F2.8 EX DG HSM II weighs 1390g, 5% (80g) lighter than the Tamron 70-200mm f2.8 VC USD's weight of 1470g.
Filter Threads
Both the Tamron 70-200mm f2.8 VC USD and the Sigma 70-200mm F2.8 EX DG HSM II have the same Filter thread size of 77mm.
Below are links to the 77mm filters that we recommend you to consider for these lenses:
Lens Mounts
The Tamron 70-200mm f2.8 VC USD has the Sony Alpha lens mount whereas the Sigma 70-200mm F2.8 EX DG HSM II has the Nikon F (FX) lens mount. Some of the latest released cameras that are compatible with these mounts are Sony A99 II, Sony A68 and Sony A77 II for the Sony Alpha Mount and Nikon D6, Nikon D780 and Nikon D3500 for the Nikon F (FX) Mount.
Tamron 70-200mm f2.8 VC USD is also available in the Canon EF and Nikon F (FX) mounts.
Sigma 70-200mm F2.8 EX DG HSM II is also available in Canon EF , Four Thirds, Pentax KAF3, Sony Alpha and Sigma SA mounts.
Focal Range
Both lenses have the same focal range of
70-200mm and the fastest aperture of
F2.8.
