The Canon EOS 7D is the most advanced of the three, built for semi-pros with superior autofocus, rugged build, and faster shooting. The EOS 60D sits in the middle, offering a balance of performance and usability with a swivel LCD and better ergonomics. The EOS 550D (Rebel T2i) is the entry-level option, lighter and cheaper, but less durable and slower overall.
Comparison Table
| Feature | Canon EOS 550D (Rebel T2i) | Canon EOS 60D | Canon EOS 7D |
|---|---|---|---|
| Sensor | 18 MP APS-C CMOS | 18 MP APS-C CMOS | 18 MP APS-C CMOS |
| ISO Range | 100–6400 (expandable 12800) | 100–6400 (expandable 12800) | 100–6400 (expandable 12800) |
| Autofocus System | 9-point AF (1 cross-type) | 9-point AF (all cross-type) | 19-point AF (all cross-type, dual DIGIC IV) |
| Continuous Shooting | 3.7 fps | 5.3 fps | 8 fps |
| Viewfinder Coverage | 95% | 96% | 100% |
| LCD Screen | Fixed 3.0" | Articulating 3.0" | Fixed 3.0" |
| Build Quality | Plastic body | Polycarbonate over aluminum | Magnesium alloy |
| Video | Full HD 1080p, manual control | Full HD 1080p, manual control | Full HD 1080p, manual control |
| Target Audience | Beginners/enthusiasts | Enthusiasts | Semi-pros/pros |
Key Differences
Canon EOS 550D (Rebel T2i):
Best for beginners or budget-conscious users.
Lightweight and affordable.
Limited burst speed and AF system, making it less ideal for sports/wildlife.
Canon EOS 60D:
A step up with better ergonomics, faster shooting, and an articulating LCD (great for video and creative angles).
More robust than the 550D but not as rugged as the 7D.
Appeals to enthusiasts who want versatility without pro-level cost.
Canon EOS 7D:
Built for action: faster 8 fps shooting, advanced AF system, and weather-sealed magnesium alloy body.
Full 100% viewfinder coverage for precise framing.
Heavier and pricier, but the most capable for demanding photography.
Recommendation
Choose the 550D if you’re starting out and want affordability with solid image quality.
Choose the 60D if you want a versatile camera with better handling and video flexibility.
Choose the 7D if you need speed, durability, and advanced autofocus for sports, wildlife, or professional work.