Canon EF 400mm f/4 DO IS ii USM Review
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The Canon EF 400mm f/4 DO IS ii USM is a high-quality lens with excellent image quality and great build quality. It is a bit pricey but offers great performance for wildlife and sports photography.
The Canon EF 400mm f/4 DO IS ii USM is a high-quality lens with excellent image quality and great build quality. It is a bit pricey but offers great performance for wildlife and sports photography.
Pros
- Excellent image quality
- Great build quality
- Reliable autofocus
- Good for wildlife and sports photography
Cons
- Pricey
- Struggles on high-resolution APS-C cameras
- Requires special drop-in filters
The lens features special diffractive optics, making it lighter than other 400mm lenses, which is great for photographers who need a more lightweight professional lens.
The Canon EF 400mm f/4 DO IS ii USM is a high-quality lens with excellent build quality and image performance. The lens is a bit on the pricey side at around $7,000, but it offers great performance for wildlife and sports photography. The lens features special diffractive optics, making it lighter than other 400mm lenses, which is great for photographers who need a more lightweight professional lens. The build quality is metallic and very rugged, with a weight of just over 2 kilograms, making it easily hand holdable. The lens also comes with a secure and well-designed tripod mount, with the downside of needing special drop-in filters. The lens features an ultrasonic motor that focuses very quickly and accurately, with options for focus limiter and power focus mode. The lens also has image stabilization that performs well in keeping footage steady. In terms of image quality, the Canon EF 400mm f/4 DO IS ii USM offers excellent sharpness and contrast in the middle of the image, with some blurriness in the corners, especially on high-resolution cameras. The lens struggles a bit on extremely high-resolution APS-C cameras but performs better on 24-megapixel ones. The lens also shows negligible pin cushion distortion and some vignetting, which is typical for this type of lens. Additionally, the lens can focus down to a reasonable 3.3 feet and handles light well without provoking flaring or glaring. The autofocus is reliable, and the lens produces a nice bokeh with smooth backgrounds. Overall, the Canon EF 400mm f/4 DO IS ii USM is a great lens for wildlife and sports photography.
Overall, the Canon EF 400mm f/4 DO IS ii USM is a great lens for wildlife and sports photography.
Source
This article is based on the review by
Christopher Frost
Christopher Frost is a YouTube channel dedicated to providing in-depth reviews and analyses of photography equipment, particularly lenses. Christopher Frost, the creator and host of the channel, is known for his thorough and detailed evaluations of various lenses from different manufacturers, including Canon, Nikon, Sony, Fujifilm, and others. To learn more, please visit the channel here.