Canon RF 50mm f/1.2L USM
Full-frame · 950 g · Pro portrait
Sigma 24-70mm f/2.8 DG DN II Art
Mirrorless standard zoom · 745 g
Canon RF 50mm f/1.2L USM takes it — here’s why.
In our weighted Specdex score, Canon RF 50mm f/1.2L USM lands at 96 and Sigma 24-70mm f/2.8 DG DN II Art at 90. That puts Canon RF 50mm f/1.2L USM ahead by 6 points — a decisive margin driven mostly by its strengths in the categories below.
Pick Canon RF 50mm f/1.2L USM if…
- ✓Breathtaking bokeh
- ✓Sharp wide open
- ✓Weather-sealed L build
Pick Sigma 24-70mm f/2.8 DG DN II Art if…
- ✓Great optics for half the price of GM
- ✓Dual HLA motors
- ✓Solid sealing
Score breakdown
Specs side-by-side
Canon RF 50mm f/1.2L USM
- +Breathtaking bokeh
- +Sharp wide open
- +Weather-sealed L build
- −Heavy at 950 g
- −Expensive
- −Breathing present
Sigma 24-70mm f/2.8 DG DN II Art
- +Great optics for half the price of GM
- +Dual HLA motors
- +Solid sealing
- −Slightly slower AF than GM II
- −Heavier than GM II
- −Focus breathing present
FAQ: Canon RF 50mm f/1.2L USM vs Sigma 24-70mm f/2.8 DG DN II Art
Which is better, Canon RF 50mm f/1.2L USM or Sigma 24-70mm f/2.8 DG DN II Art? +
Canon RF 50mm f/1.2L USM scores 96 on our weighted rubric — ahead by 6. Your best pick depends on the sub-scores above.
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.
Is Sigma 24-70mm f/2.8 DG DN II Art worth the price? +
At $1,199, Sigma 24-70mm f/2.8 DG DN II Art delivers a Specdex score of 90 — strongest in value.
Does Canon RF 50mm f/1.2L USM or Sigma 24-70mm f/2.8 DG DN II Art 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.