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 Canon EF 50mm f/1.8 STM 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. Canon EF 50mm f/1.8 STM weighs 159g, 73% (441g) 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 Canon EF 50mm f/1.8 STM has a 49mm 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 49mm filters that we recommend for the Canon EF 50mm f/1.8 STM:
Lens Mounts
The Kamlan 50mm F1.1 II has the Micro Four Thirds lens mount whereas the Canon EF 50mm f/1.8 STM has the Canon EF lens mount. Some of the latest released cameras that are compatible with these mounts are , and for the Micro Four Thirds Mount and Blackmagic URSA 12K LF, Z CAM E2-F6 II 6K and Z CAM E2-S6 II 6K for the Canon EF Mount.
Kamlan 50mm F1.1 II is also available in the Canon EF-M , Fujifilm X 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 Canon EF 50mm f/1.8 STM's widest aperture value is
F1.8.
