Canon 100-400mm f/4.5
The Canon EF 100-400mm f/4.5-5.6L is a telephoto zoom lens for the Canon EF autofocus mount, covering a 4x range from 100mm to 400mm with a variable maximum aperture of f/4.5 at the wide end and f/5.6 at the long end. As part of Canon's L-series professional line, it was designed for wildlife, sports and aviation photographers needing a versatile long-reach zoom on EF-mount SLR and DSLR bodies.
Auction data for this model is thin: a single UK saleroom hammer of £525 was recorded in April 2023, which sets the only datapoint we currently have for what a clean copy sells for at wholesale level. As of today in 2026, that figure should be treated as indicative rather than a firm market price, and condition, optical cleanliness and whether the lens is the original IS version or the later Mark II will materially affect value at auction. Buyers researching what a 100-400L is worth should weigh this hammer result against current dealer asking prices, which sit above auction levels once commission and warranty are factored in.
Variants
Select a variant to filter the sales history below.
| Variant | Years | Edition | Sales | Price Range |
|---|---|---|---|---|
| IS II USM | — | — | 11 | £360 – £1,758 |
| IS USM | — | — | 6 | £338 – £500 |
Sales History
Prices shown are UK auction hammer results — the wholesale level achieved in the saleroom. Neither buyer’s nor seller’s commission is included. Dealer and retail asking prices are typically higher.
Prices updated: July 2026
| Date | Price | Source | Variant | |
|---|---|---|---|---|
| Jul 2026 | USD 1,644 | 🇺🇸 ebay | IS II USM | |
Title: Canon EF 100-400mm f/4.5-5.6L IS II USM Telephoto Lens Near Mint US Stock #2846
Description:
■ Functional : Fully functional. Zoom and focus rings operate smoothly, USM autofocus is fast and accurate, and Image Stabilization (IS) works properly. ■ Optics Clear optics with no fungus, no haze, and no scratches. Location: San Jose, California, United States |
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| Jul 2026 | £1,044 | 🇬🇧 ebay | IS II USM | |
Title: Canon EF 100-400mm f/4.5-5.6 L IS II USM Zoom Lens w/Box /Case [Near Mint] #247
Description:
Canon EF 100-400mm f/4.5-5.6 L IS II USM Lens. Autofocus, manual focus ring, zooming, and IS (Image Stabilizer) operate properly without any issues. Front Lens Cap. Rear Lens Cap. New / Unused / Mint /Near Mint / Excellent ++ / Excellent + / Excellent / Very good / AS-IS / For Parts. Location: Hyogo, Japan |
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| Jul 2026 | USD 1,758 | 🇺🇸 ebay | IS II USM | |
Title: Canon EF 100-400mm f/4.5-5.6L IS II USM Lens w/ Hood & Case
Description:
Lens is in perfect condition and lightly used. Glass is clean, autofocus and stabilization work perfectly, and there are no issues at all. Amazing lens for wildlife, sports, and outdoor photography. Location: San Jose, CA, United States |
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| Jul 2026 | £823 | 🇬🇧 ebay | IS II USM | |
Title: Canon EF 100-400mm f/4.5-5.6L IS II USM Lens
Description:
With a maximum aperture ranging from f/4.5 to f/5.6, this lens is ideal for capturing detailed images with beautiful bokeh. Perfect for nature photographers and those looking to capture distant subjects with precision and clarity. Location: Lincoln, United Kingdom |
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| Jul 2026 | USD 1,400 | 🇺🇸 ebay | IS II USM | |
Title: Canon EF 100-400mm f4.5-5.6L IS II USM lens, USA, Tripod mount, Nice
Description:
Find many great new & used options and get the best deals for Canon EF 100-400mm f4.5-5.6L IS II USM lens, USA, Tripod mount, Nice at the best online prices at eBay UK! Free delivery for many products! Location: Louisville, Colorado, United States |
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| May 2026 | £460 | 🇬🇧 Special Auction Services | — | |
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Auction: Photographica & Cameras Auction (Lot 316) Title: A Canon EF 100-400mm f/4.5-5.6 L IS Ultrasonic Lens
Description:
A Canon EF 100-400mm f/4.5-5.6 L IS Ultrasonic Lens, serial no 477237, auto focus working, barrel G-VG, elements VG-E, with front & rear caps, ET-83C |
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| Mar 2026 | £525 | 🇬🇧 Flints Auctions | IS II USM | |
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Auction: Cameras & Scientific Instruments (Lot 236) Title: A Canon EF L IS II USM f/4.5-5.6 100-400mm Lens
Description:
white, serial no. 3910001849, body, VG-E, elements, VG-E, complete with lens cap Note: This lot has a slight odour that is noticeable |
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| Jan 2026 | £562 | 🇬🇧 Flints Auctions | IS II USM | |
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Auction: Cameras & Scientific Instruments (Lot 212) Title: A Canon EF L IS II USM f/4.5-5.6 100-400mm Lens
Description:
white, serial no. 3910001849, body, VG-E, elements, VG-E, complete with lens cap Note: This lot has a slight odour that is noticeable |
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| Jan 2026 | £400 | 🇬🇧 Flints Auctions | IS USM | |
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Auction: Cameras & Scientific Instruments (Lot 216) Title: A Canon EF L IS USM f/4.5-5.6 100-400mm Lens
Description:
white, serial no. 572877, body, VG-E, elements, E, complete with maker's lens hood Note: This lot has a slight odour that is noticeable |
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| Jan 2026 | £350 | 🇬🇧 Flints Auctions | IS USM | |
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Auction: Cameras & Scientific Instruments (Lot 215) Title: A Canon EF L IS USM f/4.5-5.6 100-400mm Lens
Description:
white, serial no. 234645, body, VG-E, elements, E, complete with maker's lens hood Note: This lot has a slight odour that is noticeable |
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| Aug 2025 | £400 | 🇬🇧 Flints Auctions | IS USM | |
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Auction: Cameras & Scientific Instruments (Lot 279) Title: A Canon EF f/4.5-5.6L 100-400mm IS USM Lens
Description:
white, barrel VG, optics G with the very lightest of haze, with caps, hood and maker's packaging. |
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| Feb 2025 | £400 | 🇬🇧 Harper Field Auctions | — | |
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Auction: Buying & Selling (Lot 277) Title: Canon EF 100-400mm 1:4.5-5.6 L IS Ultrasonic zoom lens, with hood, in Canon pouch
Description:
Canon EF 100-400mm 1:4.5-5.6 L IS Ultrasonic zoom lens, with hood, in Canon pouch |
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| Oct 2023 | £360 | 🇬🇧 Special Auction Services | IS II USM | |
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Auction: Photographica & Cameras Auction (Lot 526) Title: A Canon EF 100-400mm f/4.5-5.6 L IS USM Lens
Description:
A Canon EF 100-400mm f/4.5-5.6 L IS USM Lens, serial no 608333, barrel G, one or two minor paint scratches, elements VG-E, with front & rear caps and |
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| Apr 2023 | £525 | 🇬🇧 Flints Auctions | — | |
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Auction: The Collectors Sale (Lot 174) Title: A Canon EF L f/4.5-5.6 100-400mm Lens
Description:
white, serial no. 279587, body, VG, elements, VG, complete with lens hood and caps |
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| Apr 2023 | £420 | 🇬🇧 Special Auction Services | IS II USM | |
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Auction: Photographica & Cameras Auction (Lot 407) Title: A Canon EF 100-400mm f/4.5-5.6 L IS USM Lens
Description:
A Canon EF 100-400mm f/4.5-5.6 L IS USM Lens, auto focus working, barrel G-VG, elements VG, with front/rear caps, ET-83C hood, LZ1324 lens bag, in |
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| Apr 2023 | £400 | 🇬🇧 Special Auction Services | IS II USM | |
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Auction: Photographica & Cameras Auction (Lot 435) Title: A Canon EF 100-400mm f/4.5-5.6 L IS USM Lens
Description:
A Canon EF 100-400mm f/4.5-5.6 L IS USM Lens, serial no 491509, auto focus working, barrel VG, elements VG, with front/rear caps, ET-83C hood, LZ1324 |
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| Apr 2023 | £380 | 🇬🇧 Special Auction Services | IS II USM | |
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Auction: Photographica & Cameras Auction (Lot 399) Title: A Canon EF 100-400mm f/4.5-5.6 L IS USM Lens
Description:
A Canon EF 100-400mm f/4.5-5.6 L IS USM Lens, auto focus functions, barrel G-VG, some fading to grip, elements VG, with front/rear caps, ET-83C hood, |
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| Mar 2023 | £500 | 🇬🇧 Flints Auctions | IS USM | |
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Auction: The Collectors Sale (Lot 203A) Title: A Canon EF L IS USM f/4.5-5.6 100-400mm Lens
Description:
white, serial no. 336040, body, VG, elements, VG, some very light internal haze, with maker's case and box |
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| Jan 2023 | £338 | 🇬🇧 Flints Auctions | IS USM | |
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Auction: The Collectors Sale (Lot 249) Title: A CAnon EF L IS USM f/4.5-5.6 100-400mm Lens
Description:
white, serial no. 336040, body, VG, elements, VG, some very light internal haze, with maker's case and box |
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| Feb 2021 | £500 | 🇬🇧 David Duggleby | IS USM | |
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Auction: Decorative Antiques & Collectors Sale (Lot 238) Title: Canon camera lens 'Canon Zoom Lens EF 100-400mm 1:4.5-5.6 L IS Ultrasonic'
Description:
Canon camera lens 'Canon Zoom Lens EF 100-400mm 1:4.5-5.6 L IS Ultrasonic' |
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Frequently asked questions
What is a Canon EF 100-400mm f/4.5-5.6L worth at UK auction?
The only verified UK auction hammer in our records is £525 from April 2023; with just one datapoint, this should be read as a guide rather than a settled market price.
How much does a Canon 100-400L sell for compared to retail?
Auction hammer prices exclude buyer's and seller's commission and tend to sit below dealer retail, so the £525 figure represents wholesale saleroom level rather than what a shop would ask.
Does the version of the 100-400L affect the price?
Yes — the original push-pull IS version and the later Mark II rotational zoom command different prices, so always confirm which variant is being offered before comparing values.