The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Tamron 35-100mm F2.8 and the Panasonic S 28-200mm f4-7.1 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 35-100mm F2.8 is the longer of the two lenses at 119mm. The Panasonic S 28-200mm f4-7.1 with a length of 93mm, is 26mm shorter. Besides being longer, the Tamron 35-100mm F2.8 also has a larger diameter of 81mm compared to the Panasonic S 28-200mm f4-7.1's 77mm diameter.
Below you can find a scaled side-by-side image of Tamron 35-100mm F2.8 and Panasonic S 28-200mm f4-7.1 to get a better idea of how their sizes compare in real life.
Comparison image of the Tamron 35-100mm F2.8 and the Panasonic S 28-200mm f4-7.1 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. Panasonic S 28-200mm f4-7.1 weighs 413g, 26% (152g) lighter than the Tamron 35-100mm F2.8's weight of 565g.
Filter Threads
Both the Tamron 35-100mm F2.8 and the Panasonic S 28-200mm f4-7.1 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
The Tamron 35-100mm F2.8 has the Sony E lens mount whereas the Panasonic S 28-200mm f4-7.1 has the Leica L lens mount . Some of the latest released cameras that are compatible with these mounts are Sony FX5 , Sony A7R VI and Sony A7 V for the Sony E Mount and Leica SL3-P , Panasonic S1 II and Panasonic S1 IIE for the Leica L Mount.
Focal Range
Tamron 35-100mm F2.8 has a focal range of 35-100mm and
2.9X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
52.5 - 150mm .
On the other hand, the Panasonic S 28-200mm f4-7.1 has a focal range of 28-200mm and 7.1X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 42 - 300mm .
