The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sony E 70-350mm F4.5-6.3 G and the Tamron 70-180mm F2.8 Di 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 70-180mm F2.8 Di is the longer of the two lenses at 149mm. The Sony E 70-350mm F4.5-6.3 G with a length of 142mm, is 7mm shorter. Besides being longer, the Tamron 70-180mm F2.8 Di also has a larger diameter of 81mm compared to the Sony E 70-350mm F4.5-6.3 G's 77mm diameter.
Below you can find a scaled side-by-side image of Sony E 70-350mm F4.5-6.3 G and Tamron 70-180mm F2.8 Di to get a better idea of how their sizes compare in real life.
Comparison image of the Sony E 70-350mm F4.5-6.3 G and the Tamron 70-180mm F2.8 Di Size and Weight 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. Sony E 70-350mm F4.5-6.3 G weighs 625g, which means it is 190g (23%) lighter than the Tamron 70-180mm F2.8 Di which has a weight of 815g.
Filter Threads
Both the Sony E 70-350mm F4.5-6.3 G and the Tamron 70-180mm F2.8 Di have the same Filter thread size of 67mm .
Below are links to the 67mm filters that we recommend you to consider for these lenses:
Lens Mounts
Both the Sony E 70-350mm F4.5-6.3 G and the Tamron 70-180mm F2.8 Di has the same Sony E lens mount . Some of the latest released cameras that are compatible with the Sony E lenses are Sony ZV-E10 II , Sony A6700 and Sony FX30 .
Focal Range
Sony E 70-350mm F4.5-6.3 G has a focal range of 70-350mm and
5.0X zoom ratio which has an effective (full-frame 35mm equivalent) focal range of
105-525mm when used on a APS-C / DX format camera.
On the other hand, the Tamron 70-180mm F2.8 Di has a focal range of 70-180mm and 2.6X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 105 - 270mm .
