Full Specifications
| Focal Length | 75-300mm |
| Maximum Aperture | f/4-5.6 |
| Lens Mount | Canon RF |
| Filter Size | 58mm |
| Weight | 507g |
What Users Think
Pros
- Lightweight design, making it easy to carry for extended periods.
- Cost-effective option for beginner photographers on a tight budget.
- Wide zoom range (75-300mm) provides versatility for various shooting scenarios.
- Good for well-lit conditions; some users report acceptable performance at f/8.
- Can provide decent images for specific types of photography, such as casual wildlife shooting.
Cons
- Notoriously bad optics, considered one of Canon's worst lenses.
- Inconsistent autofocus speed, particularly in lower light conditions.
- Significant chromatic aberration and softness, especially at 300mm.
- No image stabilization, necessitating high shutter speeds to avoid motion blur.
- Old design with outdated focus motor technology, leading to performance issues on modern bodies.
Community Verdict
The Canon RF 75-300mm f/4-5.6 is widely criticized for its optical performance, with many users labeling it one of Canon's worst lenses. While it is lightweight and budget-friendly, it struggles in low light and produces soft images with noticeable chromatic aberrations, making it more suitable for casual or introductory photography rather than serious wildlife or sports work.
"{'text': "The 75-300 is Canon's worst lens. The image you provided does not look like there's a problem with shutter speed blur or missed focus. The low-quality is from that lens, especially at that focal length.", 'context': 'User feedback in a thread discussing lens quality and performance.'}"
- Reddit user
"{'text': 'If you can get a functional 75-300mm for $42-104, depending on condition, the 55-250mm IS STM will provide a substantially better experience.', 'context': 'User recommending alternatives in response to questions about budget lenses.'}"
- Reddit user
"{'text': 'You literally just saved me $150 nzd.', 'context': 'User expressing gratitude after being advised against purchasing the RF 75-300.'}"
- 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 Canon RF mount
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RF 100mm f/2.8L MACRO IS USM
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RF 135mm f/1.8L IS USM
