The type of photography that you are planning to use is an important decision factor. Here we have evaluated the 7Artisans 135mm f1.8 E and the Fujinon MK 50-135mm T2.9 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. Fujinon MK 50-135mm T2.9 is the longer of the two lenses at 206mm. The 7Artisans 135mm f1.8 E with a length of 136mm, is 70mm shorter. On the other hand, the 7Artisans 135mm f1.8 E has a larger diameter of 91mm compared to the Fujinon MK 50-135mm T2.9's 85mm 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. Fujinon MK 50-135mm T2.9 weighs 980g, 3% (34g) lighter than the 7Artisans 135mm f1.8 E's weight of 1014g.
Filter Threads
Both the 7Artisans 135mm f1.8 E and the Fujinon MK 50-135mm T2.9 have the same Filter thread size of 82mm.
Below are links to the 82mm filters that we recommend you to consider for these lenses:
Lens Mounts
Both the 7Artisans 135mm f1.8 E and the Fujinon MK 50-135mm T2.9 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
7Artisans 135mm f1.8 E 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 Fujinon MK 50-135mm T2.9 has a focal range of 50-135mm and 2.7X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 75 - 202.5mm.
