The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Canon RF-S 18-150mm f3.5-6.3 IS and the Canon EF-M 18-55mm f3.5-5.6 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-S 18-150mm f3.5-6.3 IS is the longer of the two lenses at 95mm. The Canon EF-M 18-55mm f3.5-5.6 with a length of 61mm, is 34mm shorter. Besides being longer, the Canon RF-S 18-150mm f3.5-6.3 IS also has a larger diameter of 69mm compared to the Canon EF-M 18-55mm f3.5-5.6's 61mm diameter.
Below you can find a scaled side-by-side image of Canon RF-S 18-150mm f3.5-6.3 IS and Canon EF-M 18-55mm f3.5-5.6 to get a better idea of how their sizes compare in real life.
Comparison image of the Canon RF-S 18-150mm f3.5-6.3 IS and the Canon EF-M 18-55mm f3.5-5.6 Size and Weight 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-M 18-55mm f3.5-5.6 weighs 210g, 32% (100g) lighter than the Canon RF-S 18-150mm f3.5-6.3 IS's weight of 310g.
Filter Threads
The Canon RF-S 18-150mm f3.5-6.3 IS has a filter size of 55mm whereas the Canon EF-M 18-55mm f3.5-5.6 has a 52mm diameter. Larger filters are generally more expensive than the smaller ones given all the other features are equal.
Below are links to the 55mm filters that we recommend you to consider for the Canon RF-S 18-150mm f3.5-6.3 IS:
And these are the 52mm filters that we recommend for the Canon EF-M 18-55mm f3.5-5.6:
Lens Mounts
The Canon RF-S 18-150mm f3.5-6.3 IS has the Canon RF lens mount whereas the Canon EF-M 18-55mm f3.5-5.6 has the Canon EF-M lens mount . Some of the latest released cameras that are compatible with these mounts are Canon R50 V , Canon R100 and Canon R50 for the Canon RF Mount and
Focal Range
Canon RF-S 18-150mm f3.5-6.3 IS has a focal range of 18-150mm and
8.3X zoom ratio which has an effective (full-frame 35mm equivalent) focal range of
28.8-240mm when used on a APS-C / DX format camera.
On the other hand, the Canon EF-M 18-55mm f3.5-5.6 has a focal range of 18-55mm and 3.1X zoom ratio which has an effective (full-frame 35mm equivalent) focal range of 27-82.5mm when used on a APS-C / DX format camera.
