Canon
Canon RF 600mm f/11 IS STM
Prime/Zoom
82
/ 100
From $699
VS
Canon RF 85mm f/1.2L USM wins by 14
Canon
Canon RF 85mm f/1.2L USM
Prime/Zoom
96
/ 100
From $2,699
Specdex verdict
Canon RF 85mm f/1.2L USM takes it — here’s why.
In our weighted Specdex score, Canon RF 600mm f/11 IS STM lands at 82 and Canon RF 85mm f/1.2L USM at 96. That puts Canon RF 85mm f/1.2L USM ahead by 14 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Canon RF 600mm f/11 IS STM if…
- ✓Fast aperture
- ✓Quiet autofocus
- ✓Weather-sealed (most)
Pick Canon RF 85mm f/1.2L USM if…
- ✓Fast autofocus
- ✓Weather-sealed
- ✓Premium optics
Canon RF 600mm f/11 IS STM 82
vs 96 Canon RF 85mm f/1.2L USM
Score breakdown
Canon RF 600mm f/11 IS STM
82 sharpness 82
af 80
build 88
value 85
Canon RF 85mm f/1.2L USM
96 sharpness 96
af 95
build 94
value 84
Specs side-by-side
| Spec | Canon RF 600mm f/11 IS STM | Canon RF 85mm f/1.2L USM |
|---|
Canon RF 600mm f/11 IS STM
Pros
- +Fast aperture
- +Quiet autofocus
- +Weather-sealed (most)
Cons
- −Mount-specific
- −Weight varies
- −Price scales with quality
Canon RF 85mm f/1.2L USM
Pros
- +Fast autofocus
- +Weather-sealed
- +Premium optics
Cons
- −Heavy
- −Expensive
- −Focus breathing varies
FAQ: Canon RF 600mm f/11 IS STM vs Canon RF 85mm f/1.2L USM
Which is better, Canon RF 600mm f/11 IS STM or Canon RF 85mm f/1.2L USM? +
Canon RF 85mm f/1.2L USM scores 96 on our weighted rubric — ahead by 14. Your best pick depends on the sub-scores above.
Is Canon RF 600mm f/11 IS STM worth the price? +
At $699, Canon RF 600mm f/11 IS STM delivers a Specdex score of 82 — strongest in build.
Is Canon RF 85mm f/1.2L USM worth the price? +
At $2,699, Canon RF 85mm f/1.2L USM delivers a Specdex score of 96 — strongest in sharpness.
Does Canon RF 600mm f/11 IS STM or Canon RF 85mm f/1.2L USM last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.