The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Kamlan 50mm F1.1 II and the Fujifilm XF 50mm F2 R WR for their suitability to various photography scenarios:
Size and Weight Comparison
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. Fujifilm XF 50mm F2 R WR weighs 200g, 66% (400g) lighter than the Kamlan 50mm F1.1 II's weight of 600g.
Filter Threads
The Kamlan 50mm F1.1 II has a filter size of 62mm whereas the Fujifilm XF 50mm F2 R WR has a 46mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 62mm filters that we recommend you to consider for the Kamlan 50mm F1.1 II:
And these are the 46mm filters that we recommend for the Fujifilm XF 50mm F2 R WR:
Lens Mounts
The Kamlan 50mm F1.1 II has the Canon EF-M lens mount whereas the Fujifilm XF 50mm F2 R WR has the Fujifilm X lens mount. Some of the latest released cameras that are compatible with these mounts are , and for the Canon EF-M Mount and Fujifilm X-T30 III, Fujifilm X-E5 and Fujifilm X-M5 for the Fujifilm X Mount.
Kamlan 50mm F1.1 II is also available in the Fujifilm X , Micro Four Thirds and Sony E mounts.
Focal Range
Both lenses have the same focal range of
50mm but while Kamlan 50mm F1.1 II has the fastest aperture of
F1.1, the Fujifilm XF 50mm F2 R WR's widest aperture value is
F2.0.