The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Tamron 18-200mm f3.5-6.3 III VC and the Sony E 18-200mm F3.5-6.3 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. Sony E 18-200mm F3.5-6.3 is the longer of the two lenses at 99mm. The Tamron 18-200mm f3.5-6.3 III VC with a length of 97mm, is 2mm shorter. Besides being longer, the Sony E 18-200mm F3.5-6.3 also has a larger diameter of 76mm compared to the Tamron 18-200mm f3.5-6.3 III VC's 68mm 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. Tamron 18-200mm f3.5-6.3 III VC weighs 460g, which means it is 64g (12%) lighter than the Sony E 18-200mm F3.5-6.3 which has a weight of 524g.
Below you can find the dimension and weight table of the SuperZoom Lenses in Sony E Mount for size comparison purposes.
Superzoom Lenses in Sony E Mount for Size Comparison
Filter Threads
The Tamron 18-200mm f3.5-6.3 III VC has a filter size of 62mm whereas the Sony E 18-200mm F3.5-6.3 has a 67mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 62mm filters that we recommend you to consider for the Tamron 18-200mm f3.5-6.3 III VC:
And these are the 67mm filters that we recommend for the Sony E 18-200mm F3.5-6.3:
Lens Mounts
Both the Tamron 18-200mm f3.5-6.3 III VC and the Sony E 18-200mm F3.5-6.3 has the same Sony E lens mount. Some of the latest released cameras that are compatible with the Sony E lenses are Sony A6700, Sony FX30 and Sony ZV-E10.
Focal Range
Both lenses have the same focal range of
18-200mm and the fastest aperture of
F3.5 - F6.3.