The type of photography that you are planning to use is an important decision factor. Here we have evaluated the Samyang AF 85mm F1.4 RF and the Canon EF 85mm F1.4L 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 EF 85mm F1.4L IS USM is the longer of the two lenses at 105mm. The Samyang AF 85mm F1.4 RF with a length of 98mm, is 7mm shorter. On the other hand, the Samyang AF 85mm F1.4 RF has a larger diameter of 88mm compared to the Canon EF 85mm F1.4L IS USM's 87mm diameter.
Below you can find a scaled side-by-side image of Samyang AF 85mm F1.4 RF and Canon EF 85mm F1.4L IS USM to get a better idea of how their sizes compare in real life.
Comparison image of the Samyang AF 85mm F1.4 RF and the Canon EF 85mm F1.4L 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. Samyang AF 85mm F1.4 RF weighs 584g, which means it is 366g (38%) lighter than the Canon EF 85mm F1.4L IS USM which has a weight of 950g.
Filter Threads
Both the Samyang AF 85mm F1.4 RF and the Canon EF 85mm F1.4L IS USM have the same Filter thread size of 77mm .
Below are links to the 77mm filters that we recommend you to consider for these lenses:
Lens Mounts
The Samyang AF 85mm F1.4 RF has the Canon RF lens mount whereas the Canon EF 85mm F1.4L IS USM has the Canon EF lens mount . Some of the latest released cameras that are compatible with these mounts are Canon R6 V , Canon R6 III and Canon C50 for the Canon RF 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
Both lenses have the same focal range of
85mm and the fastest aperture of
F1.4 .
