The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Fujifilm 35mm F1.4 R and the Canon RF 15-35mm F2.8L IS USM 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 15-35mm F2.8L IS USM is the longer of the two lenses at 127mm. The Fujifilm 35mm F1.4 R with a length of 55mm, is 72mm shorter. Besides being longer, the Canon RF 15-35mm F2.8L IS USM also has a larger diameter of 89mm compared to the Fujifilm 35mm F1.4 R's 65mm diameter.
Below you can find a scaled side-by-side image of Fujifilm 35mm F1.4 R and Canon RF 15-35mm F2.8L IS USM to get a better idea of how their sizes compare in real life.
Comparison image of the Fujifilm 35mm F1.4 R and the Canon RF 15-35mm F2.8L IS USM 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. Fujifilm 35mm F1.4 R weighs 187g, which means it is 653g (77%) lighter than the Canon RF 15-35mm F2.8L IS USM which has a weight of 840g.
Filter Threads
The Fujifilm 35mm F1.4 R has a filter size of 52mm whereas the Canon RF 15-35mm F2.8L IS USM 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 52mm filters that we recommend you to consider for the Fujifilm 35mm F1.4 R:
And these are the 82mm filters that we recommend for the Canon RF 15-35mm F2.8L IS USM:
Lens Mounts
The Fujifilm 35mm F1.4 R has the Fujifilm X lens mount whereas the Canon RF 15-35mm F2.8L IS USM has the Canon RF lens mount . Some of the latest released cameras that are compatible with these mounts are Fujifilm X-T30 III , Fujifilm X-E5 and Fujifilm X-M5 for the Fujifilm X Mount and Canon R6 V , Canon R6 III and Canon C50 for the Canon RF Mount.
Focal Range
Fujifilm 35mm F1.4 R is a prime lens with fixed focal lenght of 35mm which has an effective (full-frame 35mm equivalent) focal range of
52.5mm when used on a APS-C / DX format camera.
On the other hand, the Canon RF 15-35mm F2.8L IS USM has a focal range of 15-35mm and 2.3X zoom ratio . When it is mounted on an APS-C sensor camera with 1.6x crop, it provides a 35mm (FF) equivalent of 24 - 56mm .
