The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Fujinon MK 18-55mm T2.9 and the Samyang AF 14mm 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. Fujinon MK 18-55mm T2.9 is the longer of the two lenses at 206mm. The Samyang AF 14mm F2.8 with a length of 98mm, is 108mm shorter. On the other hand, the Samyang AF 14mm F2.8 has a larger diameter of 86mm compared to the Fujinon MK 18-55mm 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. Samyang AF 14mm F2.8 weighs 505g, 48% (475g) lighter than the Fujinon MK 18-55mm T2.9's weight of 980g.
Lens Mounts
Both the Fujinon MK 18-55mm T2.9 and the Samyang AF 14mm F2.8 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
Fujinon MK 18-55mm T2.9 has a focal range of 18-55mm and
3.1X zoom ratio . When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of
27 - 82.5mm.
On the other hand, the Samyang AF 14mm F2.8 is a prime lens with fixed focal lenght of 14mm. When it is mounted on an APS-C sensor camera with 1.5x crop, it provides a 35mm (FF) equivalent of 21mm.
