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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You're reviewing:Canon EF 300mm 4.0L IS
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Top customer reviews

  1. Most of my photos aren't in focus with this lens
    Quality

    I bought this lens a few days ago, and have to say that I am highly disappointed with it. On my first day using it, None of the 70 or so photos that I took were in focus. I have been using the 100-400mm IS mkII since it came out, and was expecting this lens to be at least as sharp as it, but, so far, its not even close. I did read on-line where other people were having similar issues with it and recommended using ONE SHOT AF versus AI SERVO (AI SERVI is what I have always used with my other lenses), so I tried it today just using ONE SHOT and did have a couple of photos that were sharp, but, 2 sharp photos out of 60, isn't very good, and the other 58 weren't even close to being sharp. I could have gotten some really nice Red Tail Hawk and Coopers Hawk photos today had I took my other lens. I don't know if I just got a bad lens or what, but, it looks like I will need to send it in for repairs.
  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. neato
    Quality

    i purchase this lens from canon website they ship it fast i receive it only 2 days after purchase. the auto focus is loud and eats battery but works very well im super happy.
  4. 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.
  5. a lot of bang for the buck
    Quality

    One of the best values for a telephoto. Easy to hand hold. If you can't afford to buy the big glass @ f-2.8 ; go for this. The glass is sharp,focus is fast. A friend who is an NFL photographer referred this lens to me. Good advise!

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Canon EF 300mm 4.0L IS