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Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Fujifilm X, Bundle with 67mm Filter Kit, Lens Wrap, Lens Cleaner, Lens Cap Tether and Cleaning Kit

SKU: SG100400FJXK MFR: 750975 K
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PACKAGE INCLUDES:

  • Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Fujifilm X
    Sigma 100-400mm f/5-6.3 DG DN OS Contemporary Lens for Fujifilm X
  • +
  • ProOptic 67mm Digital Essentials Filter Kit
    ProOptic 67mm Digital Essentials Filter Kit
  • +
  • ProOPTIC Lens Wrap, 19in x 19in (530mm x 520mm), Black
    ProOPTIC Lens Wrap, 19in x 19in (530mm x 520mm), Black
  • +
  • 3 more

Key Features

  • Capture stunning wildlife & sports shots with the Sigma 100-400mm Fujifilm X mount lens.
  • Experience sharp image quality with this telephoto zoom lens, perfect for travel photography.
  • Enjoy fast, quiet autofocus, ensuring you never miss a moment with this Sigma lens.
  • Lightweight & compact design makes this 100-400mm lens ideal for all-day shooting comfort.
  • Optical Stabilization (OS) ensures steady shots, even handheld at 400mm focal length.
  • Create beautiful bokeh with the rounded diaphragm, enhancing your subject isolation.
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Reviews about this item

Review Summary

2025-04-22T08:15:06

Rated 4 out of 5

Nice bundle

Quality bundle, Adorama had excellent customer service as always

JEFFERY H.

2023-03-19T13:00:13

Rated 5 out of 5

Nice

Nice lens and some useful goodies

LUKE W.

2022-09-18T12:38:51

Rated 5 out of 5

Excellent Lens

I couldn't be happier with this purchase. Sharp, beautiful images and an incredible value.

Joshua B.

2022-09-14T09:25:03

Rated 5 out of 5

Excellent Lens, slightly slow AF

The autofocus can be a little slow at times, but for the price and compared to the price of the G master, this is an excellent lens and I would recommend it to anyone looking for a good budget telephoto lens

MICHAEL M.

2022-03-16T08:18:39

Rated 5 out of 5

Highly recommended - the Sigma 100-400mm for Sony is a great buy

Image quality is excellent in a relatively compact design. This will be a great outdoor lens for wildlife and nature photography. The image stabilization is pretty amazing, even at 400mm. Build quality is also a strong suit of Sigma lenses - this lens feels sturdy, well built. Overall I'm really loving it!

JONATHAN B.

2022-03-08T07:27:32

Rated 5 out of 5

Tamron glass is awesome, and this bundle rocks!

An amazing lens and the bundle is great, very practical - I was going to purchase a UV haze filter anyway and cleaning cloths. No need with this bundle!

JONATHAN B.

2022-01-28T12:31:59

Rated 4 out of 5

Pretty solid

Solid, premium build. Occasionally the autofocus isn?t ideal, but that may have more to do with my camera body, the Panasonic S5. Also it is annoying that it doesn't come with a collar. No complaints image quality-wise.

Andreas B.

2022-01-12T22:03:09

Rated 4 out of 5

Good Replacement for expensive Sony lenses

The best replacement for the expensive Sony GM lenses. it's a good sharp lens, although the autofocusing is not the best of the best it does the job. If you are shooting many actions related photos you might have to reconsider the lens because of its slow autofocusing. this is a worthy lens in every aspect, it's worth the price you are paying.

samuditha y.

2021-11-14T12:07:57

Rated 5 out of 5

Perfect

Perfect lens for anything I need

CARSON E.

2021-11-14T12:06:33

Rated 5 out of 5

Perfect

Absolutely love it. Image quality is tack sharp, recently had the opportunity to shoot a college football game with it. Worked perfectly for what I needed!

CARSON E.

2021-11-13T01:36:15

Rated 5 out of 5

Awesome Zoom

Fantastic lens, I was hesitant at first about going away from native lenses but I was pleasantly surprised by the sharpness it. Perfect for what I need it for.

RAYMOND S.

2021-09-19T08:44:18

Rated 3 out of 5

Good lens but won't recommend

This lens looks well built, not that heavy either. 100-400mm range is quite good given the price tag. On the downside though, at max zoom the image stabilization is not great, I could get very few sharp images, that too in burst mode, not well suited for handheld shots. For quality image you need a tripod, and for that need to buy the tripod ring which is missing in the package here.

SAUMIK T.

2021-09-14T11:28:23

Rated 5 out of 5

Great lens, regardless of cost.

For the money, this is a wonderful lens. If it cost a few hundred more it would still be wonderful, but I'm thankful the price is where it's at. AF is very quick and nearly silent. Length is great and hits a good spot for carrying around. I found this suitable for outdoor portraits, landscapes, wildlife and everything in between. It fits at the long end of my setup. I carry a Sony FE 1.8/50, a Sony FE 4/24-105 G OSS and this 100-400mm 1:5-6.3 DG DN. The OSS is incredible for such a long lens, enabling me to do some video at 400mm handheld! This is paired with my Sony A7rII.

JONATHAN M.

2021-07-23T09:28:32

Rated 5 out of 5

Buy it

Great lens for its size and price! Not too heavy, easy to stabilize!

DOMINIC T.

2021-07-09T09:58:54

Rated 4 out of 5

Good lens but interesting extras

Overall, a good lens. I got this for my wife as a present. For the same price as just the lens, it includes the Coral editing software, filters, and a pouch. Lens works great and it fit the sony 6400 perfectly. However, it's been almost a month and we still have not received the filters and the pouch doesn't quit fit (see pics). Software hasn't been tried yet. Overall, recommend the product, just don't place too much value on the added accessories.

DARREN C.

2021-07-02T09:18:42

Rated 5 out of 5

It?s great!

All the reviews are right. This is a solid choice for my a7iii - just shot my nephews baseball game and the 400mm length really brought me in.

JOHN S.

2021-06-07T08:37:38

Rated 5 out of 5

Well priced telephoto for E-Mounts

Perfect telephoto lens within my hobbyist budget! It?s fast, it?s sharp, not too bulky, and it gets the shots. I hoped that it would include the lends collar for the price.

ANURAG S.

2021-05-07T08:13:20

Rated 5 out of 5

Great lens

Great resolution with Sony A7R4.

JINGNAN D.

2021-05-05T08:17:28

Rated 5 out of 5

Great utility zoom lens

Excellent build and photo quality. A bit on the heavier side but to be expected with the focal length.

JONATHAN L.

2021-04-29T10:22:19

Rated 5 out of 5

Great lens and combo kit

Great lens and kit combo! The filters and cleaning kit have been particularly useful for all the ocean-side shots I?ve been snapping. Thank you!

CHARISSA R.

2021-04-18T08:15:46

Rated 4 out of 5

Great lens but heavy and large.

It is a great lens with different functions, very sharp too but it is extremely heavy and large, I wouldn?t recommend it for traveling.

MARTIN B.

2021-04-03T10:42:01

Rated 5 out of 5

VERY sharp. Small and light enough for travel.

I had the Nikon version before switching to Sony. Both were VERY sharp. AF is fast enough. The lens is light enough to use handheld but sometimes a tripod is the way to go. The Sigma collar is stupid expensive. The Haoge LMR-SM140S is 1/3 the cost and work fine. I switched to Sony for travel and this is a good long lens solution for wildlife destinations when the trip isn't all about photography.

ROY P.

2021-03-26T14:18:55

Rated 3 out of 5

Good optics, so so AF

Very solid lens, and good optics but wasn't happy with the autofocus, especially for video. Perhaps I did not set it up correctly. I sent it back and was almost sad to do so because otherwise it felt good.

ISAAC H.

2021-03-23T15:39:39

Rated 5 out of 5

First zoom

Exactly what I was looking for. Great image quality without breaking the bank. OSS works good, sharp images, not too heavy and can still use without a tripod.

SUNG H.

2021-03-03T08:12:47

Rated 4 out of 5

Lens is A-OK

So far the lens has performed well for me. That said, definitely make sure to purchase the tripod socket for it as well as it's a bit unwieldy by hand and too front-heavy to rely on a camera being the tripod attachment. I'm a warm-weather guy, so I haven't taken it out much yet, but the sample images I've tried so far, without a tripod, have been nice and crisp once I control my hand shake That said, bundle is so-so. The lens case didn't really fit the lens at all, so that was disappointing. The filters and other accessories are nice, though I don't think my use-cases will justify the other components.

COREY F.

2021-02-02T12:54:42

Rated 5 out of 5

Economical and good quality.

I am very happy using this with my Leica CL. Controls fall readily to hand. Crisp images.

TIMOTHY G.

2021-01-15T08:35:02

Rated 5 out of 5

Sigma 100-400 is a great Lens

This lens is a wonderful addition to my rig. It is very easy to carry, even though it weighs more than the camera body. One thing that is that it is missing the lens tripod mount, but that is available as an accessory. Focusing is very quick, and the stabilization is amazing. I highly recommend this lens for both full-frame and APS-C Sony cameras.

Gary L.

2021-01-15T08:33:51

Rated 5 out of 5

Sigma 100-400 is a great lens for any Sony body

This lens is a wonderful addition to my rig. It is very easy to carry, even though it weighs more than the camera body. One thing that is that it is missing the lens tripod mount, but that is available as an accessory. Focusing is very quick, and the stabilization is amazing. I highly recommend this lens for both full-frame and APS-C Sony cameras.

Gary L.

2021-01-11T21:49:48

Rated 5 out of 5

Sigma products

This lens is a sniper.. absolutely love it!!

SCOTT G.

2020-11-27T07:55:58

Rated 5 out of 5

Great Lens Great Price

Great lens for wildlife, nature and landscapes. Amazingly enough I have been able to pull off some good enough portraits with this lens getting a nice compressed background within the variable apertures that it offers. It is perfect for the price vs a Sony G Master competing against this. I do not regret getting this lens at all, build is great, sealed and fairly premium. The only downside so far is finding a good enough lens collar that isn't as expensive as Sigma's. Yes, lens collar is sold separately, but still it is a great lens and stabilization mechanics really work well.

LUIS V.

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Sigma Announces 100-400mm F5-6.3 Ultra-Telephoto Zoom for Full-Frame Mirrorless Cameras

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Designed For Use With:

  • Fuji X-E3
  • Fuji X-E4
  • Fuji X-H2
  • Fuji X-H2S
  • Fuji X-M5
  • Fuji X-Pro3
  • Fuji X-S10
  • Fuji X-S20
  • Fuji X-T200
  • Fuji X-T3
  • Fuji X-T30
  • Fuji X-T4
  • Fuji X-T5
  • Fuji X-T50
  • Fuji X-A1
  • Fuji X-A10
  • Fuji X-A2
  • Fuji X-A3
  • Fuji X-A5
  • Fuji X-A7
  • Fuji X-E1
  • Fuji X-E2
  • Fuji X-E2S
  • Fuji X-H1
  • Fuji X-M1
  • Fuji X-Pro1
  • Fuji X-Pro2
  • Fuji X-T1
  • Fuji X-T10
  • Fuji X-T100
  • Fuji X-T2
  • Fuji X-T20

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For any questions about compatibility with this product, call us at 800-223-2500 or you can email us any time.