Vintage Canon Extender EF 2x II Auto Focus Lens Accessory w/ Original Lens Caps£54
Canon Extender EF 2x II
EF Mount
The Canon Extender EF 2x II sells for about £102 (median of only 8 recorded sales, 2016–2026; indicative).
Typical sale price
about£102
median of only 8 sales, 2016–2026
Indicative
Few sales. Read this as a rough guide; every sale is shown below.
£83at auction (4 sales)
£122on eBay (4 sales)
Hammer prices, buyer’s premium removed; eBay as soldHow ↗
How much does one sale move this?
Without the highest sale£85
Without the lowest sale£118
Every sale
Canon Extender EF 2x II 2.0x Teleconverter EF Mount Lens From Japan Near Mint£118
Canon EXTENDER EF 2X II TELECONVERTER [Excellent+++] US STOCK£126
(Open Box) Canon 2x EF Extender II (Teleconverter) #3£150
A Canon Extender EF 2x II Lens Adapter£85
6 Jan 2026 · Flints Auctions · lot 210 · Cameras & Scientific Instrumentspremium removed
A Canon EF Extender 2X II£75
24 Sep 2025 · Flints Auctions · lot 468 · Cameras & Scientific Instrumentspremium removed
A Canon EF 2x II Extender£80
18 Apr 2023 · Special Auction Services · lot 408 · Photographica & Cameras Auctionhammer
boxed
A Canon EF Extender 2x II£130
18 Feb 2016 · Special Auction Services · lot 186hammer ↗
boxed
What it is
{"overview":"The Canon Extender EF 2x II is a 2x teleconverter for the Canon EF autofocus mount, doubling the focal length of compatible EF telephoto lenses while costing two stops of light.
Generated summary, 30 Apr 2026 — not checked by hand; prices on this page come from the sales, not from this text.
Other Extenders
Extender EF 1.4x
11 sales£170FairExtender EF 1.4x III
9 salesabout £130IndicativeExtender EF 1.4x II
8 salesabout £81IndicativeExtender EF 2x III
6 salesabout £164IndicativeExtender EF 2x
5 salesabout £190Indicative
11 sales£170FairExtender EF 1.4x III
9 salesabout £130IndicativeExtender EF 1.4x II
8 salesabout £81IndicativeExtender EF 2x III
6 salesabout £164IndicativeExtender EF 2x
5 salesabout £190Indicative
Facts
- Maker
- Canon
- Type
- EF Mount
- Sales in the typical price
- 8
- First sale
- 18 Feb 2016
- Latest sale
- 4 Aug 2026
- Median
- £102
- Middle half
- £79–£127
- Evidence
- Indicative
- Method
- v1
Cite this page
“Canon Extender EF 2x II: about £102, the median of 8 recorded sales, 2016–2026 (Indicative, method v1).” cameraworth.com, retrieved 8 October 2026. https://www.cameraworth.com/c/canon/extender-ef-2x-ii/