
The Canon RF 100mm f/2.8L Macro IS USM is the best macro lens overall for Canon RF shooters, pairing class-leading 1.4:1 magnification with reference-grade sharpness. Digital Camera World gave it 5 stars ('a stunning macro lens'), Amateur Photographer called it 'a sensational optic,' and OpticalLimits scored it 8.5/10. The price and the niche SA ring are the only real caveats.
- — Greater-than-life-size 1.4:1 maximum magnification
- — Tack-sharp across the frame from f/2.8 on high-resolution bodies
- — Expensive, like most L-series glass
- — The SA control ring is a feature many will pay for but rarely use



