Rating:
87% of 100
UPC
82966213380
$1,349.00

Key Features

  • EF-Mount Lens/Full-Frame Format
  • Aperture Range: f/4 to f/32
  • Two Ultra-Low Dispersion Elements
  • Super Spectra Coating
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Top customer reviews

  1. Great as a close-up lens
    Quality

    This is my second L series lens, and I've had the same problem with both of them, neither auto-focuses accurately on one of the 60 D bodies that I own. The problem may be with the one body, but all my other lenses, Canon or other brands, work well with that body.
  2. Great lens!
    Quality

    I've had this lens for about 6 months now and I absolutely love it! Great buy! Even better price!
  3. Fast, IQ is great
    Quality

    Puchased this lens a week to ten days ago. Best lens I own. The AF is quiet, IS works as it should, not as light as you'd think but, having it on a 1Dmk3 is worth its weight. functioing range is a bit short for birds unless your within 50 feet. Still searching for mtn. cats, bears, ect, but would expect to be within the capapbilities of the lens.
  4. I may as well weld this to my 5D3
    Quality

    I have owned this lens for eight months and it, together with an EF 1.4x III, stay on my 5D Mark III more than 90% of the time. I absolutely love this lens, and picked it out to get a bit more reach over my EF 200 f/2.8L II (also a superb lens). The autofocus is fast, dead accurate, and the color and contrast are outstanding. With the teleconverter image quality is still excellent. I shoot wildlife, birds large and small, flying and still, turtles, dragonflies, and it handles them all superbly. The detail rendered by this lens is astonishing, and the bokeh is beautifully creamy as you would expect from a lens of this length. The image stabilization works also very well. For the price you can't beat this lens if you want fantastic quality in the 300-400mm range.
  5. Loud IS
    Quality

    I bought this lens to shoot plays and sports events. It has been acceptable for sports but I cannot use during indoor plays due to the the loud IS. It is too distracting to people anywhere near me. I sent in to Canon service and they say that it "performs to factory specs". I plan on selling it.

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Canon EF 300mm 4.0L IS