The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sony FE 135mm F1.8 GM and the Sony FE 70-200mm F2.8 GM 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 FE 70-200mm F2.8 GM is the longer of the two lenses at 200mm. The Sony FE 135mm F1.8 GM with a length of 127mm, is 73mm shorter. On the other hand, the Sony FE 135mm F1.8 GM has a larger diameter of 90mm compared to the Sony FE 70-200mm F2.8 GM's 88mm diameter.
Below you can find a scaled side-by-side image of Sony FE 135mm F1.8 GM and Sony FE 70-200mm F2.8 GM to get a better idea of how their sizes compare in real life.
Comparison image of the Sony FE 135mm F1.8 GM and the Sony FE 70-200mm F2.8 GM 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 FE 135mm F1.8 GM weighs 950g, which means it is 530g (35%) lighter than the Sony FE 70-200mm F2.8 GM which has a weight of 1480g.
Filter Threads
The Sony FE 135mm F1.8 GM has a filter size of 82mm whereas the Sony FE 70-200mm F2.8 GM has a 77mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 82mm filters that we recommend you to consider for the Sony FE 135mm F1.8 GM:
And these are the 77mm filters that we recommend for the Sony FE 70-200mm F2.8 GM:
Lens Mounts
Both the Sony FE 135mm F1.8 GM and the Sony FE 70-200mm F2.8 GM has the same Sony E lens mount . Some of the latest released cameras that are compatible with the Sony E lenses are Sony FX5 , Sony A7R VI and Sony A7 V .
Focal Range
Sony FE 135mm F1.8 GM is a prime lens with fixed focal lenght of 135mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
202.5mm .
On the other hand, the Sony FE 70-200mm F2.8 GM has a focal range of 70-200mm 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 105 - 300mm .
