The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Kamlan 8mm F3.0 Fisheye and the 7artisans 50mm F1.1 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. Kamlan 8mm F3.0 Fisheye weighs 245g, which means it is 155g (38%) lighter than the 7artisans 50mm F1.1 which has a weight of 400g.
Lens Mounts
The Kamlan 8mm F3.0 Fisheye has the Canon EF-M lens mount whereas the 7artisans 50mm F1.1 has the Leica M lens mount. Some of the latest released cameras that are compatible with these mounts are , and for the Canon EF-M Mount and Leica M EV1, Leica M11-D and Pixii Max for the Leica M Mount.
Kamlan 8mm F3.0 Fisheye is also available in the Sony E mount.
Focal Range
Kamlan 8mm F3.0 Fisheye is a prime lens with fixed focal lenght of 8mm which has an effective (full-frame 35mm equivalent) focal range of
12mm when used on a APS-C / DX format camera.
On the other hand, the 7artisans 50mm F1.1 is a prime lens with fixed focal lenght of 50mm.
