Full Specifications
| Focal Length | 600mm |
| Maximum Aperture | f/11 |
| Minimum Aperture | f/22 |
| Lens Mount | RF |
| Optical Stabilization | Yes |
| Autofocus Motor | STM |
| Filter Size | 82mm |
| Minimum Focus Distance | 4.5m |
| Dimensions | 93 x 270 mm |
| Optical Elements | 10 elements |
| Release Year | 2021 |
What Users Think
Pros
- Lightweight at approximately 2.05 lbs (930g), making it easier to carry for extended periods.
- Great value for money, often available refurbished for around $400.
- Acceptable optical quality, with several users noting sharp images especially in good light conditions.
- Compact size allows easy handling and storage, fitting in smaller camera bags.
- The RF 600mm f/11 IS STM is praised for its portability compared to traditional supertelephoto lenses.
- Good for bird photography during bright conditions due to lightweight and manageable form factor.
- The lens performs well for moon photography as noted by multiple users.
Cons
- Limited maximum aperture of f/11 restricts usability in low light conditions, requiring higher ISOs for adequate shutter speeds.
- Some users reported difficulty with autofocus accuracy, especially in lower light scenarios.
- Fixed aperture becomes a challenge for capturing fast-moving subjects in variable lighting.
- Long minimum focus distance restricts getting close to subjects, resulting in missed opportunities for detailed shots.
- Lack of versatility compared to zoom lenses for changing composition quickly in dynamic wildlife situations.
Community Verdict
The Canon RF 600mm f/11 IS STM is highly regarded for its lightweight and compact design, making it a popular choice for hobbyist wildlife photographers seeking affordable reach. However, its limited maximum aperture and fixed focal length pose challenges in low light and flexible shooting scenarios, leading many users to recommend considering zoom options for greater versatility.
"{'text': "I bought both the 600 and 800 refurbished from Canon so it was totally worth it. I've used them for an airshow, for a birding session, for nature stuff.", 'context': 'Comment from u/dirtyvu discussing personal experience with both lenses.'}"
- Reddit user
"{'text': "A friend likened the 800mm to 'trying to find the bird through a straw', and that instantly turned me off buying one.", 'context': 'Comment from u/TFABAnon09 expressing concerns about using fixed-length lenses.'}"
- Reddit user
"{'text': "For wildlife photography, you'll need good light. If lighting is not good, you will be in trouble... Big trouble.", 'context': 'Comment from u/WarbirdRacer highlighting the challenges posed by the f/11 aperture.'}"
- Reddit user
Want the Full Story?
Read our comprehensive review covering optical quality, sharpness, bokeh, autofocus performance, build quality, and more.
Read Full ReviewPairs Well With
Camera bodies compatible with the RF mount
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