The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Olympus ED 12-60mm f2.8-4.0 SWD and the Canon RF 100-500mm 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. Canon RF 100-500mm is the longer of the two lenses at 208mm. The Olympus ED 12-60mm f2.8-4.0 SWD with a length of 99mm, is 109mm shorter. Besides being longer, the Canon RF 100-500mm also has a larger diameter of 94mm compared to the Olympus ED 12-60mm f2.8-4.0 SWD's 80mm 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. Olympus ED 12-60mm f2.8-4.0 SWD weighs 575g, which means it is 790g (57%) lighter than the Canon RF 100-500mm which has a weight of 1365g.
Filter Threads
The Olympus ED 12-60mm f2.8-4.0 SWD has a filter size of 72mm whereas the Canon RF 100-500mm has a 77mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 72mm filters that we recommend you to consider for the Olympus ED 12-60mm f2.8-4.0 SWD:
And these are the 77mm filters that we recommend for the Canon RF 100-500mm:
Lens Mounts
The Olympus ED 12-60mm f2.8-4.0 SWD has the Four Thirds lens mount whereas the Canon RF 100-500mm has the Canon RF lens mount. Some of the latest released cameras that are compatible with these mounts are Olympus E-5, Olympus E-600 and Olympus E-620 for the Four Thirds Mount and Canon R6 V, Canon R6 III and Canon C50 for the Canon RF Mount.
Focal Range
Olympus ED 12-60mm f2.8-4.0 SWD has a focal range of 12-60mm and
5.0X zoom ratio which has an effective (full-frame 35mm equivalent) focal range of
24-120mm when used on a FourThirds format camera.
On the other hand, the Canon RF 100-500mm has a focal range of 100-500mm and 5.0X zoom ratio . When it is mounted on an APS-C sensor camera with 1.6x crop, it provides a 35mm (FF) equivalent of 160 - 800mm.