Full Specifications
| Focal Length | 100-300 mm |
| Maximum Aperture | f/2.8 |
| Minimum Aperture | f/22 |
| Lens Mount | RF |
| Optical Stabilization | Yes |
| Autofocus Motor | Dual Nano USM |
| Weight | 2650g |
| Dimensions | 128 x 323.4 mm |
| Weather Sealed | Yes |
| Diaphragm Blades | 9 blades |
What Users Think
Pros
- Exceptional autofocus speed, particularly for action and sports photography.
- Excellent image quality with sharpness that rivals prime lenses.
- Versatile focal range from 100-300mm, providing flexibility for various shooting scenarios.
- Relatively lightweight for its class, making it easier to handle for extended periods.
- Good performance even when used with teleconverters, maintaining reasonable sharpness.
Cons
- High price point at around $10,000, making it inaccessible for many enthusiasts.
- Some users report noticeable sharpness loss when using the 2x teleconverter.
- Limited appeal for casual photographers due to its specialized nature.
- The lens may become heavier and harder to balance when extended with teleconverters.
Community Verdict
Overall, the community views the Canon RF 100-300mm f/2.8L IS USM as a remarkable lens that excels in autofocus speed and image quality, particularly for professional sports and wildlife photographers. However, its steep price and specific use case limit its accessibility and appeal to casual shooters.
"{'text': 'The autofocus works wonders with Native canon lenses but it does work with the sigma 18-35...', 'context': 'Comment from u/Focus_Eye_Production discussing performance with native glass.'}"
- Reddit user
"{'text': 'I managed to use one at a Canon touch and try event once and I was blown away by how fast the AF worked on that lens.', 'context': 'Comment from u/AtomicDig219303 expressing excitement after trying the lens.'}"
- Reddit user
"{'text': 'I will rent one and I completely expect it to be worth every penny.', 'context': 'Comment from u/Paid_Babysitter expressing anticipation about renting the lens.'}"
- 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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