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Capture crisp images with this Canon L-Series 9524B002 100-400mm super telephoto lens, which is compatible with most Canon cameras with an EF mount and features standard, panning and exposure-only optical image stabilization modes to promote clear shots.
Q: Is this lens compatible with Canon cameras that have an EF mount?
A: Yes, this lens is compatible with most Canon cameras that have an EF mount.
Q: What is the maximum aperture of this Canon lens?
A: The maximum aperture of this lens is f/4.5.
Q: How does the Air Sphere Coating improve image quality?
A: The ASC (Air Sphere Coating) reduces backlit flaring and ghosting, contributing to clearer images.
Q: What type of focusing mechanism does this lens use?
A: This lens uses inner focusing along with ring USM, a high-speed CPU, and optimized AF algorithms for fast and precise autofocus.
Q: What type of zoom ring does this lens have?
A: This Canon lens features a rotation-type zoom ring for optimal balance and accurate composition.
Q: Does this lens have image stabilization?
A: Yes, this lens features an optical image stabilizer that offers up to 4 shutter speed steps of correction.
Q: How many shutter speed steps of correction does the optical image stabilizer offer?
A: The optical image stabilizer offers up to 4 shutter speed steps of correction to help minimize blurring.
Q: Will this lens fit a Canon EOS Rebel T3i?
A: Yes. Like other Canon DSLRs with sub-frame sensors (currently, the Canon Rebel XS, Rebel XSi, Rebel T1i, T2i, T3, EOS 50D, 60D, and EOS 7D), the Canon Rebel T3i will work with pretty much any EF-mount lens ever made, as well as with the special EF-S lenses designed for cameras with APS-C size sensors

Capture crisp images with this Canon L-Series 9524B002 100-400mm super telephoto lens, which is compatible with most Canon cameras with an EF mount and features standard, panning and exposure-only optical image stabilization modes to promote clear shots.

The RF100-500mm F4.5-7.1 L IS USM super telephoto zoom lens delivers a superb combination of cutting-edge performance, compact construction and brilliant resolving power specifically designed for the EOS R system. The versatile range of 100mm to 500mm is ideal for sports, wildlife, and even aviation photography while maintaining a compact, travel-ready size and weight. The lens features one Super UD and six UD lenses. Fluorine coated front and rear lens elements provide resistance to dirt, moisture and oils, while L-series construction with dust and weather resistance provide reliability even in challenging conditions. With its built-in, 3-mode, and up-to 5-stop optical image stabilization system, and high-speed Dual Nano USM autofocus motors, the RF100-500mm F4.5-7.1 L IS USM will prove its superb optical performance, over and over again.

Sigma 150-600mm f/5-6.3 Contemporary DG OS HSM Telephoto Lens: Get the shot you want by attaching this telephoto lens to your Canon full-frame SLR camera. With optical stabilization and a zoom lock switch, you'll get the performance and versatility you need to capture clear photos in a variety of settings. Plus, the lens features a water- and oil-repellent coating and a dust- and splash-resistant design.

Perfect for wildlife, sports, travel and more, the RF100-400mm F5.6-8 IS USM is a compact, lightweight telephoto lens for EOS R Series cameras, offering a versatile zoom range that brings subjects closer with ease. The RF100-400mm F5.6-8 IS USM is similar in size to the EF 70-300mm F4.5-5.6 IS II USM lens, and not only reaches to 400mm, but also has fast Nano USM focusing and up to 6 stops of Coordinated IS when used in combination with an EOS R series camera featuring In-body Image Stabilization, like the EOS R5 and EOS R6, or 5.5 stops with an EOS R/RP camera. Using a single Ultra Low Dispersion lens element towards the front of the lens group corrects chromatic aberration throughout the entire zoom range, making your images look crisp and colorful with minimal color blur. The RF100-400mm F5.6-8 IS USM lens can also accept both the RF1.4x and RF2x tele extenders giving you the effective maximum focal length of 560mm and 800mm respectively. With a control ring that allows for quick setting changes, including shutter speed and aperture, the RF100-400mm F5.6-8 IS USM lens puts quality, convenience and control in your hands.
| Pros for Canon - EF100-400mm F4.5-5.6L IS II USM Telephoto Zoom Lens for EOS DSLR Cameras - White | |||
|---|---|---|---|
| There were no pros for this product— | Image Quality, Focus Speed, Weight, Reach, Versatility | There were no pros for this product— | There were no pros for this product— |
| Cons for Canon - EF100-400mm F4.5-5.6L IS II USM Telephoto Zoom Lens for EOS DSLR Cameras - White | |||
| There were no cons for this product— | Price, Zoom, Aperture | There were no cons for this product— | There were no cons for this product— |
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
I have the 70-300L and needed more reach, this lens is great! I looked at the previous 100-400L, the Tamron 150-600 and then tried this out, it focuses way faster than the old one and is lighter and handled better than the Tamron and is built better. the close up capability of this over the others is way better too. I knew as soon as I picked it up and started shooting it was a fine lens. A little pricier than the others but if you can swing it just go for it, no buyers remorse wondering if I made the right choice here. I went for 18 month no interest on my Best Buy card to soften the blow a little. :-)
This review is from Canon - EF100-400mm F4.5-5.6L IS II USM Telephoto Zoom Lens for EOS DSLR Cameras - White
Posted by Fisher
After doing much research, I finally decided to upgrade from my Canon EF 70-300 4-5.6 IS USM lens. I primarily shoot wildlife and enjoy going to airshows and was looking for a little extra reach. I took this lens out for a test spin at my local animal sanctuary and I was not disappointed! A few impressions -- First, this lens is HEAVY - much heavier than my 70-300, but not heavy enough to make a tripod necessary. Secondly, this lens is crisp. I took some of my cleanest, sharpest photos ever with this lens after my first day out with it. Though, I will say that it also produced a higher percent of soft images, that I would, at this point, attribute to user error. I also noticed a considerable gain in reach from going from 300 to 400mm. I was also impressed with the level of bokeh achieved at 400mm and 5.6. Overall, I couldn't be happier with my purchase. I feel like I have entered a new level of my amateur photography, and I am looking forward to learning more and growing with this lens for years to come.
This review is from Canon - EF100-400mm F4.5-5.6L IS II USM Telephoto Zoom Lens for EOS DSLR Cameras - White
Posted by
This is by far one of the best lenses that I've ever used. I currently have a Canon 24-70L 2.8 and the 70- 200L 2.8. At this point, I am going to sell my 70–200 because this new lens is far superior to that. Even though it's a 4.0–5.6, it focuses very fast, the picture quality is fantastic and the reach is clean and beautiful up to 400 mm
This review is from Canon - EF100-400mm F4.5-5.6L IS II USM Telephoto Zoom Lens for EOS DSLR Cameras - White
Posted by Chris
