The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sigma 135mm F1.4 and the Panasonic S 70-200 F2.8 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. Panasonic S 70-200 F2.8 is the longer of the two lenses at 209mm. The Sigma 135mm F1.4 with a length of 136mm, is 73mm shorter. On the other hand, the Sigma 135mm F1.4 has a larger diameter of 112mm compared to the Panasonic S 70-200 F2.8's 94mm diameter.
Below you can find a scaled side-by-side image of Sigma 135mm F1.4 and Panasonic S 70-200 F2.8 to get a better idea of how their sizes compare in real life.
Comparison image of the Sigma 135mm F1.4 and the Panasonic S 70-200 F2.8 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. Sigma 135mm F1.4 weighs 1430g, which means it is 140g (8%) lighter than the Panasonic S 70-200 F2.8 which has a weight of 1570g.
Filter Threads
The Sigma 135mm F1.4 has a filter size of 105mm whereas the Panasonic S 70-200 F2.8 has a 82mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 105mm filters that we recommend you to consider for the Sigma 135mm F1.4:
And these are the 82mm filters that we recommend for the Panasonic S 70-200 F2.8:
Lens Mounts
Both the Sigma 135mm F1.4 and the Panasonic S 70-200 F2.8 has the same Leica L lens mount . Some of the latest released cameras that are compatible with the Leica L lenses are Leica SL3-P , Panasonic S1 II and Panasonic S1 IIE .
Focal Range
Sigma 135mm F1.4 is a prime lens with fixed focal lenght of 135mm.
On the other hand, the Panasonic S 70-200 F2.8 has a focal range of 70-200mm and 2.9X zoom ratio .
