The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Sony E 10-18mm F4 OSS and the Canon 16-35mm F2.8L III 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 16-35mm F2.8L III is the longer of the two lenses at 128mm. The Sony E 10-18mm F4 OSS with a length of 64mm, is 64mm shorter. Besides being longer, the Canon 16-35mm F2.8L III also has a larger diameter of 89mm compared to the Sony E 10-18mm F4 OSS's 70mm diameter.
Below you can find a scaled side-by-side image of Sony E 10-18mm F4 OSS and Canon 16-35mm F2.8L III to get a better idea of how their sizes compare in real life.
Comparison image of the Sony E 10-18mm F4 OSS and the Canon 16-35mm F2.8L III 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. Sony E 10-18mm F4 OSS weighs 225g, which means it is 565g (71%) lighter than the Canon 16-35mm F2.8L III which has a weight of 790g.
Filter Threads
The Sony E 10-18mm F4 OSS has a filter size of 62mm whereas the Canon 16-35mm F2.8L III has a 82mm 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 Sony E 10-18mm F4 OSS:
And these are the 82mm filters that we recommend for the Canon 16-35mm F2.8L III:
Lens Mounts
The Sony E 10-18mm F4 OSS has the Sony E lens mount whereas the Canon 16-35mm F2.8L III has the Canon EF lens mount . Some of the latest released cameras that are compatible with these mounts are Sony ZV-E10 II , Sony A6700 and Sony FX30 for the Sony E Mount and Blackmagic URSA 12K LF , Z CAM E2-F6 II 6K and Z CAM E2-S6 II 6K for the Canon EF Mount.
Focal Range
Sony E 10-18mm F4 OSS has a focal range of 10-18mm and
1.8X zoom ratio which has an effective (full-frame 35mm equivalent) focal range of
15-27mm when used on a APS-C / DX format camera.
On the other hand, the Canon 16-35mm F2.8L III has a focal range of 16-35mm and 2.2X zoom ratio . When it is mounted on an APS-C sensor camera with 1.6x crop, it provides a 35mm (FF) equivalent of 25.6 - 56mm .
