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Customer Ratings & Reviews

Your price for this item is $2,599.99

Customer reviews

Rating 4.9 out of 5 stars with 278 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.9 out of 5 stars

Pros mentioned filter

Cons mentioned filter

99%would recommend to a friend

Customers are saying

Customers are delighted by the EF100-400mm F4.5-5.6L IS II USM lens's exceptional image quality, impressive zoom range, and fast focusing capabilities, resulting in sharp and clear photos. Many appreciate its reach, particularly for wildlife photography. While some find the lens heavy and expensive, the overall positive feedback highlights its superior performance.

This summary was generated by AI based on customer reviews.

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.
Page 13 Showing 241-260 of 278 reviews
  • Pros mentioned:
    Focus speed

    Rated 4 out of 5 stars

    Excellent

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Nice, east to use lens. Perfect for what I wanted it for.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This product is decent and very durable to use with canon t5i rebel.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    GREAT FOR SPORTS

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    EXCELLENT LENS FOR LONG RANGE SPORTS PHOTOS MY SON DOES PHOTOGRAPHY FOR TWO SCHOOLS AND HAS TAKEN BETTER SHOTS WITH THIS UPAGRADED LENS

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    A bit of money, but good product

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I have happy with the performance of the lens, I have used it in a variety of situations and look forward to more opportunities to see how it performs.

    I would recommend this to a friend
  • Pros mentioned:
    Zoom

    Rated 4 out of 5 stars

    Great camera for wildlife and sports

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I use this camera to photograph waterfowl and it does a great job

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    great lens

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was a [previous 5D owner this is an upgrade and now that all the people who own such a beast will benefit if I could spell things correctly...

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great lens

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This lens brings far things up close so you can take perfect pictures of things you can not get too close to.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great value

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great value but next time I purchase the 600mm one instead

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent lens for wildlife

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great lens for beginner. The lens is excellent for taking photos of wildlife.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    this lens was a great investment

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I mainly take photos at sporting events, and this lens has made my photos clearer.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Plane spotting!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great for plane spotting and nature photography during the day!

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    The lense to get

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    You really can't get better than this lense with a 1.4 extender for wildlife and travel photos.

    I would recommend this to a friend
  • Pros mentioned:
    Image quality
    Cons mentioned:
    Weight

    Rated 2 out of 5 stars

    too heavy

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought lens based on reviews that sharp images were possible handheld but I got sharper images by using my standard zoom and then cropping. I returned the lens, much too heavy for anything but tripod use.

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Great lens for sports photography

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am able to take great action shots and i am a beginner.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Lens

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I am happy with purchasing the lens, with Image stabilizer option the photo Of long shots are sharp and clear.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    So far it’s been a great lens.

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Just purchased this canon lens. So far it’s been a great addition.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Excellent lens!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I had heard from friends, and seen the results, but now very glad to experience for myself.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Heavy but good glass is that way

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very sharp optics. Extra vivid detail and color in all my images.

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Great Lens for wildlife photography

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The lens really gets me up close to deer and a great job with flying birds. It is heavy, but very durable. I could almost use it to pound in tent spikes and it would still work. I would rather see it is a camo color that white, or at least have the options of white, black or camo.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Just need to have it!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    It is working perfectly with my Canon Mark IV, it's a must have if you own this camera!

    I would recommend this to a friend