Canon L EF 70-200mm f/4L USM
OM System M.Zuiko 150-600mm f/5.0-6.3 IS
What Buyers Say
Canon L EF 70-200mm f/4L USM
The Canon EF 70-200mm f/4L IS II USM is widely praised for its exceptional sharpness, lightweight design, and effective image stabilization. Users consistently highlight the lens's superb image quality, fast autofocus, and excellent value compared to the heavier f/2.8 version. A few criticisms include the lack of an included tripod collar and some reports of IS noise or autofocus issues in low light. Overall, it is considered a top-tier telephoto zoom for enthusiasts and professionals who prioritize portability.
Pros
- Exceptional sharpness across zoom range
- Lightweight and portable design
- Effective 5-stop image stabilization
- Fast and accurate autofocus
- Excellent image quality and color
Cons
- Tripod collar not included
- IS noise in some units
- Autofocus issues in low light
- No teleconverter compatibility
- High price point
OM System M.Zuiko 150-600mm f/5.0-6.3 IS
The OM System 150-600mm lens delivers outstanding image quality and reach, especially for wildlife photography, but its size and weight are major drawbacks for many users. While it offers sharpness and effective stabilization, the lens is heavy and not well-balanced on smaller bodies, with some finding the IS switch placement problematic. Verified buyers praise its performance despite the bulk, noting it provides a 1200mm equivalent without a teleconverter.
Pros
- Outstanding image sharpness
- Excellent reach at 1200mm equivalent
- Effective image stabilization
- Good build quality
- Great for wildlife photography
Cons
- Heavy and bulky
- Poor balance on small bodies
- IS switch placement issues
- Not internal zoom
- Weight requires tripod/monopod
Scores
Specifications
| Canon L EF 70-200mm f/4L USM | OM System M.Zuiko 150-600mm f/5.0-6.3 IS | |
|---|---|---|
| Optics | ||
| Type | zoom | telephoto |
| Focal Length Min | 70 mm | 150 mm |
| Focal Length Max | 200 mm | 600 mm |
| Elements | 16 | 25 |
| Groups | 15 | 15 |
| Aspherical Elements | 0 | 0 |
| ED Elements | 2 | 6★ |
| Coating | Super Spectra Coating | fluorine coating |
| Aperture | ||
| Max Aperture | f/32 | f/5 |
| Min Aperture | f/4 | 5.0-6.3 |
| Constant | ✓★ | ✗ |
| Diaphragm Blades | 9 | 9 |
| Build | ||
| Mount | Canon EF | Micro Four Thirds |
| Format | full-frame★ | micro-four-thirds |
| Weather Sealed | ✓ | ✓ |
| Weight | 0.78 kg★ | 2.06 kg |
| Filter Thread | 77 mm | 95 mm |
| AF & Stabilization | ||
| AF Type | USM★ | Autofocus |
| Stabilization | ✓ | ✓ |
| Stabilization Stops | 5 stops | 7 stops★ |
| Focus | ||
| Min Focus Distance | 600 mm | 560 mm★ |
| Max Magnification | 0.28x | 0.7x★ |
Pros & Cons
Canon L EF 70-200mm f/4L USM
- Strong stabilization (97th percentile)97th %ile
- Strong social proof (94th percentile)94th %ile
- Strong af (93rd percentile)93rd %ile
- Strong optical (84th percentile)84th %ile
- Below average aperture (5th percentile)5th %ile
- Below average bokeh (8th percentile)8th %ile
OM System M.Zuiko 150-600mm f/5.0-6.3 IS
- Strong stabilization (100th percentile)100th %ile
- Strong optical (99th percentile)99th %ile
- Strong versatility (88th percentile)88th %ile
- Strong bokeh (76th percentile)
- Below average build (12th percentile)12th %ile
- Below average user sentiment (30th percentile)
Verdict
Both products are closely matched - Canon L EF 70-200mm f/4L USM wins 4 specs while OM System M.Zuiko 150-600mm f/5.0-6.3 IS wins 4.