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Deal.ai › Sony
Sony
Sony FE 100-400mm f/4.5-5.6 GM OSS

Sony FE 100-400mm f/4.5-5.6 GM OSS

5(1,200 ratings)

Best price now

$1,999.00at Buy Direct & SaveChecked 1 h ago

26% under what the other stores charge

Compared across 12 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $1,999.00 at Buy Direct & Save (checked Nov 11, 2026).
  • Checked at 12 stores.

Our take on the Sony FE 100-400mm f/4.5-5.6 GM OSS

The Sony FE 100-400mm f/4.5-5.6 GM OSS is a full-frame E-mount telephoto zoom built for sports, wildlife and action. It pairs a fast linear ultrasonic motor with optical stabilization and a push-pull zoom, and it accepts Sony's 1.4x and 2x teleconverters. It is the lighter, hand-holdable alternative to Sony's big fixed-aperture super-telephoto primes, and owners rate it highly for sharpness and autofocus. It suits shooters who need reach and portability more than a constant f/2.8 aperture.

Best forWildlife and bird photographersSports and action shootersTravelers who want reach without a heavy primeSony full-frame and APS-C body owners
Pros
  • Sharp across the zoom range, even wide open
  • Fast, quiet linear autofocus that tracks well
  • Optical stabilization helps handheld shooting
  • Push-pull zoom is quick to reframe
  • Works with Sony 1.4x and 2x teleconverters
  • Lighter than fixed-aperture super-telephoto primes
Cons
  • Variable f/4.5-5.6 aperture limits low-light use
  • Expensive for a zoom
  • Long and front-heavy on small bodies
  • Teleconverters cost extra and slow the aperture further

Sony FE 100-400mm f/4.5-5.6 GM OSS prices at every store

  • Buy Direct & SaveNew

    In stock

    $1,999.00Checked 1 h ago
    Visit Buy Direct & Save
  • Willoughby's Photo EmporiumNew

    In stock

    $2,179.00Checked 1 h ago
    Visit Willoughby's Photo Emporium
  • Abe's of MaineNew

    In stock

    $2,195.00Checked 1 h ago
    Visit Abe's of Maine
  • Newegg.comNew

    In stockSold by The Pixel Hub

    $2,279.95Checked 1 h ago
    Visit Newegg.com
  • WalmartNew

    In stock

    $2,698.00Checked 1 h ago
    Visit Walmart
  • Samy's CameraNew

    In stock

    $2,698.00Checked 1 h ago
    Visit Samy's Camera
  • Abt Electronics & AppliancesNew

    In stock

    $2,698.00Checked 1 h ago
    Visit Abt Electronics & Appliances
  • AdoramaNew

    In stock

    $2,698.00Checked 1 h ago
    Visit Adorama
  • Competitive CamerasNew

    In stock

    $2,698.00Checked 1 h ago
    Visit Competitive Cameras
  • SonyNew

    In stock

    $2,699.99Checked 1 h ago
    Visit Sony
  • Best BuyNew

    In stock

    $2,859.95Checked 1 h ago
    Visit Best Buy
  • Biggs CameraNew

    Availability unknown

    $2,699.99Checked 1 h ago
    Visit Biggs Camera

Sony FE 100-400mm f/4.5-5.6 GM OSS price history

Lowest price we've seen: $1,999.00 on Nov 11 at Buy Direct & Save. Tracked across 12 stores since Nov 11.

What reviewers say

  • 5 / 51,200 ratings

Owners rate it very highly, praising sharpness, fast autofocus and the practical push-pull zoom. The main complaints are the variable aperture and the cost.

What people mention
  • SharpnessPraisedOwners say images stay sharp throughout the zoom range, including wide open.
  • AutofocusPraisedReviewers report fast, quiet focusing that keeps up with moving subjects.
  • StabilizationPraisedUsers find the optical stabilization makes handheld telephoto shots easier.
  • ApertureCriticisedThe variable f/4.5-5.6 maximum is seen as limiting in low light.
  • WeightMixedSome find it manageable for its reach, while others call it heavy and front-heavy on small bodies.
  • ValueCriticisedOwners consider it expensive, especially once teleconverters are added.

About the Sony FE 100-400mm f/4.5-5.6 GM OSS

The Sony FE 100-400mm f/4.5-5.6 GM OSS is a telephoto zoom lens for Sony E-mount cameras. It has a maximum aperture of f/4.5 and a white finish.

The lens has optical image stabilization and an ultrasonic motor.

Mount
Sony E
Lens type
Telephoto zoom
Focal length
100-400mm
Maximum aperture
f/4.5
Image stabilization
Yes
Motor
Ultrasonic motor
Color
White

Specifications

Mount
Sony E
Maximum Aperture
f/4.5
Image Stabilizing
Yes
Ultrasonic Motor
Yes
Specialty Type
Telephoto
Color
White
Type
Zoom

Questions and answers

Does it work with Sony teleconverters?
Yes. It accepts the Sony 1.4x and 2x teleconverters, extending reach to 140-560mm and 200-800mm. The aperture narrows accordingly.
Is the aperture constant?
No. It is f/4.5 at 100mm and f/5.6 at 400mm, so it gathers less light at the long end than a fixed f/4 lens.
Can I use it on APS-C bodies?
Yes. On an APS-C E-mount body it gives roughly a 150-600mm equivalent field of view.
How does it compare with the Sony 200-600mm?
The 100-400mm is smaller and lighter and takes teleconverters, while the 200-600mm is an internal-zoom design with more reach and a fixed f/5.6-6.3 aperture.
Is it good for handheld wildlife shooting?
Yes. Optical stabilization and fast autofocus make it a common handheld choice for wildlife and sports.
Where is the Sony FE 100-400mm f/4.5-5.6 GM OSS cheapest?
At Buy Direct & Save, for $1,999.00, 26% under what the other stores charge, as of our latest check.
What do buyers say about the Sony FE 100-400mm f/4.5-5.6 GM OSS?
Rated 5 out of 5 from 1,200 ratings.
Where can I buy the Sony FE 100-400mm f/4.5-5.6 GM OSS?
12 stores we checked sell it, including Buy Direct & Save, Willoughby's Photo Emporium, Abe's of Maine, Newegg.com, Walmart.

Stores we've priced the Sony FE 100-400mm f/4.5-5.6 GM OSS at

  • Abe's of Maine deals and prices
  • Abt Electronics & Appliances deals and prices
  • Adorama deals and prices
  • Best Buy deals and prices
  • Buy Direct & Save deals and prices
  • Newegg deals and prices
  • Samy's Camera deals and prices
  • Sony deals and prices
  • Walmart deals and prices
  • Willoughby's Photo Emporium deals and prices
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