Introduction

Product Description An RF super-telephoto zoom lens with a focal length of up to 400mm. Its lightweight design delivers excellent image quality. The optical Image Stabilizer provides up to 5.5 stops of shake correction1. When used with the EOS R3, EOS R5, or EOS R6, it works with the in-body image stabilization to further enhance stabilization performance to 6 stops, making handheld shooting easier.

⭐ Product Highlights

• Focal Length 100-400mm / Maximum Aperture f/5.6-8
• Mount: Canon RF
• Positioning: Highly Versatile Zoom

📋 Product Specifications

Specifications source:https://www.dcfever.com/lens/specification.php?id=1376; only optional specifications supported by the original source are listed; mandatory unverified items retain their labels, and no values are inferred.

🆚 Comparison of models in the same series

❓ Frequently Asked Questions

Q: How do I choose between the CANON RF 100-400mm f/5.6-8 IS USM and other lenses in the same class?
A: This is CANON’s 100-400mm f/5.6-8 lens, designed to offer the flexibility of an all-in-one lens. The comparison table above lists the focal length, aperture and positioning differences among available models from the same brand. Choose according to your main subjects and shooting needs.

Q: Is this an all-in-one lens? Is it suitable for travel?
A: The 100-400mm zoom range covers most everyday subjects, and its lightweight design makes it suitable for travel. Note that the relatively narrow aperture may affect performance in low-light conditions.

Q: Which camera bodies are compatible with the CANON RF 100-400mm f/5.6-8 IS USM? Can it be used with all Canon RF bodies?
A: This lens uses the Canon RF mount. Please confirm that your camera body has a matching mount before purchase. If you need to adapt it to another system, please contact the store to check mount adapter compatibility first.

Q: What types of photography is this lens suitable for?
A: With a 100-400mm focal length and an f/5.6-8 aperture, it is suitable for versatile one-lens use, including travel, everyday photography and family documentation.

Q: Does it have image stabilization? How stable is it when shooting handheld?
A: Please refer to the official page for the stabilization specifications (see the “Stabilization” column in the specifications table; unverified items are marked “Pending verification”). With a wide-aperture lens in low light, you can use a higher ISO together with shutter-priority mode to compensate; a tripod or monopod is recommended when using a telephoto lens.

Q: Is it an authorized or parallel-import product? What warranty is provided?
A: The version sold by our store and the warranty arrangements are subject to the store’s policies (parallel import / manufacturer warranty arrangements; please contact the store for details). The receipt and warranty documents will be included with the shipment.

Q: Can it be returned or exchanged? Is repair service available if it breaks?
Details are subject to the store’s return, exchange, and repair policy; for after-sales service in Hong Kong, please contact the store directly.