Canon RF100-400mm F5.6-8 is USM Telephoto Lens, Black, Compatible with EOS R Series Mirrorless Cameras
$699.00
4.6
4.6891
Best for Daytime outdoor sports and wildlife on RF
This compact telephoto brings genuine 400mm reach to Canon RF mirrorless shooters at an accessible price point. The f/8 maximum aperture at 400mm necessitates outdoor daylight or higher ISO settings in overcast weather. In exchange, you get dependable optical stabilization and fast USM autofocus in an easily packable footprint.
What we like
- Genuine 400mm reach under $700
- Effective optical image stabilization
- Compact size and lightweight USM motor
What to weigh up
- Slow f/8 aperture at full telephoto
- Demands bright ambient light to perform
Price and rating were captured on 14/09/2026 and change often. We earn a commission on qualifying purchases.
How it compares
Same category| Product | Price | Rating | Ratings count | Our score |
|---|---|---|---|---|
| Canon RF100-400mm F5.6-8 is USM Telephoto Lens, Black, Compa (this one) | $699.00 | 4.6 | 891 ratings | — |
| Amazon Basics 50-inch Lightweight Portable Camera Tripod Sta | $20.99 | 4.5 | 191,675 ratings | 7.2 |
| Canon EF 50mm f/1.8 STM Lens, Black, Compatible with Canon E | $169.00 | 4.8 | 18,524 ratings | 8.1 |
| 75" Camera Tripod,Aluminum Tripod for Camera Phone/Monopod w | $32.99 | 4.6 | 11,339 ratings | 7.7 |
| K&F Concept 64 inch/163cm Lightweight Aluminum Travel Camera | $49.99 | 4.6 | 4,399 ratings | 7.8 |
How we judge photography & videography
- Rule 01
Lenses outlive bodies — invest there first.
- Rule 02
Check sustained record limits and overheating, not headline codecs.
- Rule 03
V30/V90 card ratings decide whether high-bitrate video drops frames.
Ready to buy?
Prices move daily. Check the current listing before you decide — the figures above were captured on 14/09/2026.
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