Sony
Sony FE 70-200mm f/2.8 GM OSS II
GM II · 1045g · OIS · L-Series benchmark
96
/ 100
From $2,799
VS
Canon
Canon RF 50mm f/1.2L USM
Full-frame · 950 g · Pro portrait
96
/ 100
From $2,299
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, Sony FE 70-200mm f/2.8 GM OSS II lands at 96 and Canon RF 50mm f/1.2L USM at 96. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Sony FE 70-200mm f/2.8 GM OSS II if…
- ✓29% lighter than original 70-200 GM
- ✓Industry-best AF with linear motors
- ✓Excellent close focus
Pick Canon RF 50mm f/1.2L USM if…
- ✓Breathtaking bokeh
- ✓Sharp wide open
- ✓Weather-sealed L build
Sony FE 70-200mm f/2.8 GM OSS II 96
vs 96 Canon RF 50mm f/1.2L USM
Score breakdown
Sony FE 70-200mm f/2.8 GM OSS II
96 sharpness 96
af 100
build 96
stabilization 92
value 84
Canon RF 50mm f/1.2L USM
96 sharpness 98
af 94
build 98
stabilization 0
value 82
Specs side-by-side
| Spec | Sony FE 70-200mm f/2.8 GM OSS II | Canon RF 50mm f/1.2L USM |
|---|---|---|
| Mount | Sony E | Canon RF |
| Focal length | 70-200 mm | — |
| Aperture | f/2.8 | ▲ f/1.2 |
| Construction | 17 elements / 14 groups | — |
| Stabilization | OSS | — |
| Min focus | 0.40 m (wide) / 0.82 m (tele) | — |
| Filter | 77 mm | — |
| Weight | 1045 g | ▲ 950 g |
| Filter size | — | 77 mm |
Sony FE 70-200mm f/2.8 GM OSS II
Pros
- +29% lighter than original 70-200 GM
- +Industry-best AF with linear motors
- +Excellent close focus
Cons
- −Premium pricing
- −Heavy at 1045g
- −External zoom changes balance
Canon RF 50mm f/1.2L USM
Pros
- +Breathtaking bokeh
- +Sharp wide open
- +Weather-sealed L build
Cons
- −Heavy at 950 g
- −Expensive
- −Breathing present
FAQ: Sony FE 70-200mm f/2.8 GM OSS II vs Canon RF 50mm f/1.2L USM
Which is better, Sony FE 70-200mm f/2.8 GM OSS II or Canon RF 50mm f/1.2L USM? +
Both score 96 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Sony FE 70-200mm f/2.8 GM OSS II worth the price? +
At $2,799, Sony FE 70-200mm f/2.8 GM OSS II delivers a Specdex score of 96 — strongest in af.
Is Canon RF 50mm f/1.2L USM worth the price? +
At $2,299, Canon RF 50mm f/1.2L USM delivers a Specdex score of 96 — strongest in sharpness.
Does Sony FE 70-200mm f/2.8 GM OSS II or Canon RF 50mm 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.