Canon RF100-400mm F5.6-8 is USM Review - Compact and High-Image Quality Telephoto Lens

The Canon RF100-400mm F5.6-8 is USM is a compact and lightweight tele zoom lens designed for Canon RF mount cameras. With a versatile zoom range of 100-400mm, this lens offers superb image quality and is perfect for capturing distant subjects. It features an Optical Image Stabilizer with up to 5.5 stops of shake correction, ensuring sharp and steady shots. Additionally, when paired with EOS R series cameras featuring In-Body Image Stabilizer (IBIS), it provides up to 6 stops of shake correction. The lens also boasts a minimum focusing distance of 2.89 feet at 200mm and a maximum magnification of 0.41x at 400mm. With Canon's Nano USM technology, autofocus is fast, smooth, and quiet. Overall, the Canon RF100-400mm F5.6-8 is USM is a high-performance telephoto lens that delivers exceptional results for photographers and videographers alike.

Product Description

The Canon RF100-400mm F5.6-8 is USM is a compact and lightweight telephoto zoom lens that offers exceptional image quality. With a versatile zoom range of 100-400mm, this lens is perfect for capturing a wide variety of subjects, from wildlife and sports to landscape and portraits.

One of the standout features of the Canon RF100-400mm lens is its Optical Image Stabilizer (OIS) technology, which provides up to 5.5 stops of shake correction. This ensures that your images come out sharp and clear, even when shooting handheld or in low light conditions. Additionally, when paired with Canon EOS R series cameras that feature In-Body Image Stabilizer (IBIS), the lens can provide up to 6 stops of shake correction, further enhancing image stability.

The lens has a minimum focusing distance of 2.89 feet at 200mm, allowing you to capture close-up details with ease. It also offers a maximum magnification of 0.41x at 400mm, making it ideal for capturing distant subjects with stunning detail.

One of the key benefits of the Canon RF100-400mm lens is its high-speed, smooth, and quiet autofocus system. Thanks to Canon's Nano USM (Ultrasonic Motor) technology, you can quickly lock focus on your subject, ensuring that you never miss a crucial moment. Whether you're shooting fast-moving wildlife or capturing action-packed sports, this lens delivers fast and accurate autofocus performance.

Overall, the Canon RF100-400mm F5.6-8 is USM is a top-notch telephoto zoom lens that combines compactness, lightweight design, and excellent image quality. With its versatile zoom range, advanced image stabilization, and fast autofocus, this lens is a must-have for any photographer looking to capture stunning images from a distance.

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Pros and Cons

When it comes to the Canon RF100-400mm F5.6-8 is USM lens, there are several pros and cons that potential buyers should consider before making a purchase. Let's take a look at some of the key advantages and disadvantages of this lens:

Pros

  1. Relatively inexpensive telephoto with a good range of focal lengths: The Canon RF100-400mm offers a versatile zoom range, allowing photographers to capture a wide variety of subjects. This makes it a great option for wildlife photography, sports events, and other situations where a long telephoto lens is required.

  2. Very light and reasonably small: One of the standout features of this lens is its lightweight and compact design. Weighing in at just under 1.5 pounds, it is incredibly portable and easy to handle. This makes it a perfect choice for photographers who are constantly on the move and don't want to be weighed down by heavy equipment.

  3. Great image quality: Despite its affordable price point, the Canon RF100-400mm delivers impressive image quality. It produces sharp and detailed images, even when shooting at the maximum focal length. This is thanks to the high-quality optics and advanced image stabilization technology employed in the lens.

Cons

  1. A bit slow locking eye detection at 400mm end: Some users have reported that the autofocus performance can be a bit slow, particularly when using the lens at its maximum focal length of 400mm. This can make it challenging to capture fast-moving subjects with precision.

  2. f8 at 400mm requires high ISO unless well lit: Another drawback of the Canon RF100-400mm is its maximum aperture of f/8 at 400mm. This means that it requires a significant amount of light to achieve optimal exposure, especially in low

Customer Reviews

The Canon RF100-400mm F5.6-8 is USM has received an impressive overall rating of 4.6 out of 5 stars from a total of 407 customer ratings. Let's take a closer look at what customers have to say about this telephoto lens.

  • 3.0 out of 5 stars: One customer mentioned that the lens is relatively inexpensive and offers a good range of focal lengths. They appreciated its lightweight and compact design. However, the image quality was not perfect, receiving 3 stars.

  • 5.0 out of 5 stars: Another customer was pleasantly surprised by the lens's capabilities, considering its price point. They paired it with a Canon R5 camera and were delighted with the image quality. They highly recommended this lens.

  • 5.0 out of 5 stars: A customer mentioned that the lens works well with their Canon EOS R7 camera, giving it a perfect 5-star rating.

  • 4.0 out of 5 stars: One user paired this lens with a Canon RP camera and praised its excellent image quality. They also mentioned the overall positive feedback from other reviews. However, they deducted one star due to the lens's slow eye detection and the requirement of high ISO in low-light situations.

  • 5.0 out of 5 stars: Another satisfied customer appreciated the lens's value for money and its lightweight, making it easy to handle. They mentioned a slight delay in eye detection at 400mm and the need for high ISO in dimly lit conditions.

  • 4.0 out of 5 stars: A user found this lens to be sharp for its price range but emphasized the need for ample lighting conditions. The maximum aperture of f/8 at 400mm was highlighted as a limitation.

  • 5.0 out of 5 stars: One customer described their positive experience with this lens, mentioning its reach and lightweight nature. They praised its quick focusing abilities, making it their favorite lens.

  • 4.0 out of 5 stars (Japanese review): The reviewer expressed satisfaction with the lens's performance and affordability. They compared its image quality to the Canon EF100-400L lens,

Conclusion

The Canon RF100-400mm F5.6-8 is USM lens offers a compact and lightweight solution for photographers looking for a versatile telephoto zoom lens. With a zoom range of 100-400mm, it provides a great focal length for a variety of shooting situations. The lens also boasts optical image stabilization with up to 5.5 stops of shake correction, ensuring sharp and steady images.

One of the main advantages of this lens is its affordability compared to other telephoto options in the market. Despite its lower price point, it still delivers impressive image quality, especially when paired with Canon's EOS R series cameras. The lens also features Canon's Nano USM technology, providing fast, smooth, and quiet autofocus performance.

However, there are a few drawbacks to consider. Some users have mentioned that the lens can be slow in locking eye detection at the 400mm end, and the maximum aperture of f/8 at 400mm may require higher ISO settings in low-light conditions.

In conclusion, the Canon RF100-400mm F5.6-8 is USM lens offers a great balance between performance and affordability. It is a suitable option for photographers who want a telephoto lens with a versatile zoom range without breaking the bank. With its lightweight design and excellent image quality, it is a valuable addition to any photographer's toolkit.

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Frequently Asked Questions

Here are some of the most commonly asked questions about the Canon RF100-400mm F5.6-8 IS USM lens:

Q: What is the focal length range of this lens? A: The Canon RF100-400mm lens offers a super telephoto focal length range, ranging from 100mm to 400mm. This makes it ideal for capturing distant subjects with great precision and detail.

Q: Is this lens compatible with all Canon cameras? A: No, this lens is specifically designed for cameras with the Canon RF mount. It is not compatible with cameras that have the Canon EF or EF-S mounts. So, make sure your camera has the RF mount before considering this lens.

Q: How is the image quality of this lens? A: According to customer feedback and reviews, the image quality of the Canon RF100-400mm lens is excellent. It produces sharp and detailed images, especially when paired with high-end Canon cameras like the Canon R5 and R7. However, it is worth noting that good lighting conditions are important, especially at the maximum aperture of f/8 at 400mm.

Q: Is this lens lightweight and portable? A: Yes, one of the standout features of the Canon RF100-400mm lens is its lightweight and compact design. It weighs just [insert weight] and is relatively small in size, making it easy to carry around for outdoor photography or wildlife shoots.

Q: Can this lens be used for handheld shooting? A: Yes, the lightweight design of the Canon RF100-400mm lens makes it suitable for handheld shooting, especially when paired with cameras that have built-in image stabilization. However, it's always recommended to use a tripod or other stabilization methods for optimal results, especially at longer focal lengths.

Q: Does this lens have weather sealing? A: No, the Canon RF100-400mm lens does not have built-in weather sealing. Therefore, it's important to exercise caution when using it in adverse weather conditions or dusty environments. Consider using additional protective measures, such as lens hoods or weatherproof camera bags, to ensure the longevity of the lens.

Q: What are the pros and cons of this lens? A: The pros of the Canon RF100-400mm lens include its relatively low price point for a telephoto lens, its lightweight and portable design, and its excellent image quality. However, some cons to consider are the slightly slow eye detection at the 400mm end, the need for good lighting conditions at f/8 and 400mm, and the lack of weather sealing.

Q: Is this lens a good value for the money? A: Based on customer reviews and feedback, the Canon RF100-400mm lens is considered to be a great value for the money. Its combination of affordability, image quality, and portability make it a popular choice among

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