Canon Official EXTENDER EF1.4× III Lense NEW from Japan New

Nyankichi Select Shop

(20132)

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US $424.65

ApproximatelyC $594.93

Condition:

New

Quantity:

Last one1 sold

Breathe easy. Returns accepted.

Other people bought this. 1 has already sold.

Shipping:

US $113.00 (approx C $158.31) eBay SpeedPAK Expedited.

Located in: Japan, Japan

This item includes applicable import fees—you won’t pay anything extra after checkout.

Delivery:

Estimated between Wed, Nov 5 and Thu, Nov 13 to 94104

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30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.

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eBay item number:291214446166

Last updated on Oct 11, 2025 01:02:18 EDTView all revisionsView all revisions

Item specifics

Condition: New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ... New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. See all condition definitionsopens in a new window or tab

UPC: 0013803122145

About this product

Product Identifiers

Brand

Canon

MPN

4409B002

UPC

0013803122145, 4960999664828

eBay Product ID (ePID)

1000235829

Product Key Features

Mount

Canon EF

Focal Length

Fixed/Prime

Compatible Brand

For Canon

Maximum Aperture

f/1.4

Exterior Material

Aluminum

Series

Canon EF

Type

Teleconverter

Focus Type

Auto

Dimensions

Item Length

1.1in.

Item Weight

0.49lbs.

Item description from the seller

About this seller

Joined Jul 2011

Usually responds within 24 hours

Welcome to my eBay Store. Please add me to your list of favorite sellers and visit often. We mainly sell Japanese model items.We handle many brands such as Casio, Seiko, Citizen, Orient, and Sony.If ...

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Detailed seller ratings

Average for the last 12 months

Accurate description

5.0

Reasonable shipping cost

5.0

Shipping speed

5.0

Communication

4.9

WatchMusical Instruments & GearAudio & HeadphonesDigital Cameras / Film CameraDigital CamcorderComputers/Tablets & NetworkingBinoculars/Telescopes/ScorpesBOOKYoshida Bag / PORTER

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This item (1)

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i***b (331)- Feedback left by buyer.
Past month
Verified purchase
Bought it without checking tariff issue. Seller contacted me first before sending. Canceled it when I asked. After reviewing further again decided to buy and reordered it from him since he also had the best price and was very responsive to questions. Seller was excellent in communicating and sent it out fast. Shipped well packed, quickly and the watch is more beautiful in person than pictures. LOVE IT! GREAT SELLER will not hesitate to recommend. THANK YOU.
ORIENT SPORTS RN-AA0823L 75th Anniversary Mechanical Automatic Men Watch New (#297453766307)
k***5 (6)- Feedback left by buyer.
Past 6 months
Verified purchase
Ordered online from Japan on Thursday, delivered to the UK by Monday. The item was exactly as the seller described. Full tracking was provided and I was able to track the package at every stage from Kawaguchi to Istanbul to Belgium all the way to the UK. The watch, a Casio GW5000U wasn't available here in the UK and there were no customs issues or with the delivery. The seller packaged the item exceptionally well and with care. I am very happy with my purchase and the service from the seller.
Casio G-SHOCK GW-5000U-1JF Solar Radio Men Watch Made in Japan New in Box (#127129360002)
n***n (646)- Feedback left by buyer.
Past 6 months
Verified purchase
As described Prompt delivery Good value. This item took only 11 days from payment to receipt and from Japan to UK. In addition my emailed queries were responded to by next day - exceptional service.
Casio watch WAVE CEPTOR WVA-M630D-7A2JF Men from japan New (#303620779117)

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Product ratings and reviews

Learn more

4.8

65 product ratings

57 users rated this 5 out of 5 stars
4 users rated this 4 out of 5 stars
3 users rated this 3 out of 5 stars
0 users rated this 2 out of 5 stars
1 users rated this 1 out of 5 stars

Durable

Sharp image

Good value

Most relevant reviews

See all 51 reviews

by jasonprosteelheader
Jan 24, 2019Top favourable review
A step up!!
The new mark iii 1.4x teleconverter is head and shoulders above the previous versions. I did some systematic test shots of a Coke can, two at 400mm and two at 300mm, with my new Canon 100-400mm mark ii lens and there was virtually ZERO difference between the shots with vs without the 1.4 - it was impressive! I'll let you decide which ones are which. I showed a friend the shots and he couldn't pick the ones taken with the 1.4 vs without. IF there is a difference, you must have done some scientific study. That or its nothing a little post sharpening wont fix in short order. Auto focus works just fine. Its a TAD BIT slower with the converter, but not that you'd ever really notice. It is still pretty fast. And you only get f8 at 400mm. Cant go any bigger. If you want f7.1 then you gotta zoom ... The new mark iii 1.4x teleconverter is head and shoulders above the previous versions. I did some systematic test shots of a Coke can, two at 400mm and two at 300mm, with my new Canon 100-400mm mark ii lens and there was virtually ZERO difference between the shots with vs without the 1.4 - it was impressive! I'll let you decide which ones are which. I showed a friend the shots and he couldn't pick the ones taken with the 1.4 vs without. IF there is a difference, you must have done some scientific study. That or its nothing a little post sharpening wont fix in short order. Auto focus works just fine. Its a TAD BIT slower with the converter, but not that you'd ever really notice. It is still pretty fast. And you only get f8 at 400mm. Cant go any bigger. If you want f7.1 then you gotta zoom back to around 300mm. this may or may not depend on what lens you are using as well. I recommend this unit to anyone looking to get more reach without looking to break the bank. I see virtually no image degradation across several focal lengths and several fstops. I paid 380 for mine brand new. A used one would be an even better deal. The Coke can images were untouched. Other than cropping them to size and putting the 4 of them together into one image. NO editing was done to any of them. They are all straight out of the camera.
Verified purchase: YesCondition: Pre-OwnedSold by: dan_812
by razgar.0186
Aug 29, 2017Top critical review
A little Disappointed
I bought a 400mm prime lens a few months ago, with which I could get much sharper images than I got with my 75-300mm zoom or my super-zoom camera. I missed the reach (1200) that I got with the super-zoom, so after some research, I bought this extender. Unfortunately, I haven't been as pleased with the image quality as I expected. There seems to be a bubble in the glass, but I bought this used, so I'm stuck with it. I don't know if the bubble affects image quality.I bought a 400mm prime lens a few months ago, with which I could get much sharper images than I got with my 75-300mm zoom or my super-zoom camera. I missed the reach (1200) that I got with the super-zoom, so after some research, I bought this extender. Unfortunately, I haven't been as pleased with the image quality as I expected. There seems to be a bubble in the glass, but I bought this used, so I'm stuck with it. I don't know if the bubble affects image quality.
Verified purchase: YesCondition: Pre-Owned
by verino55
Apr 14, 2021
Sharper than the also excellent 1.4x II model
I've used Canon 1.4x II extenders with my L series lenses for about 15 years. They've delivered everything you'd expect from Canon's pro line lenses. After reading reviews of the type III, I decided to buy a 1.4x III to pair with my 100-400mm ISII lens. On receiving it, I shot some test photos under controlled conditions with the 100-400mm/1.4x II and 100-400mm/1.4x III combos. While both were very good, there was a noticeable difference in sharpness with the 1.4x III. If you have an ISII L-series lens, and you're interested in adding some versatility to your kit in a relatively inexpensive, compact and lightweight package, you should definitely consider this.I've used Canon 1.4x II extenders with my L series lenses for about 15 years. They've delivered everything you'd expect from Canon's pro line lenses. After reading reviews of the type III, I decided to buy a 1.4x III to pair with my 100-400mm ISII lens. On receiving it, I shot some test photos under controlled conditions with the 100-400mm/1.4x II and 100-400mm/1.4x III combos. While both were very good, there was a noticeable difference in sharpness with the 1.4x III. If you have an ISII L-series lens, and you're interested in adding some versatility to your kit in a relatively inexpensive, compact and lightweight package, you should definitely consider this.
Verified purchase: YesCondition: Pre-Owned
by mdspicer1
May 02, 2023
Great Accessory for Long EF Glass
I purchased this to accompany an also-purchased EF 300mm f/2.8 II. I found that I prefer the 300mm focal length for sports over a 400, but want to make sure I have my basics covered. The total cost of the lens and extender was still far less than purchasing a similar condition EF 400mm f2.8 II or III, let alone an RF 400mm f/2.8! I don’t see any difference in IQ on my R bodies with an adapter. Highly recommend!!I purchased this to accompany an also-purchased EF 300mm f/2.8 II. I found that I prefer the 300mm focal length for sports over a 400, but want to make sure I have my basics covered. The total cost of the lens and extender was still far less than purchasing a similar condition EF 400mm f2.8 II or III, let alone an RF 400mm f/2.8! I don’t see any difference in IQ on my R bodies with an adapter. Highly recommend!!
Verified purchase: YesCondition: Pre-OwnedSold by: boosk-71
by eriyoungbloo1
May 08, 2018
limited
its great with some lens not really good with others even with practice however if one can pay for it it would be ok to own -- borrow or rent one first -- be sure it is in the type of use for you or disappointment will follow ,, i still like it for a few things... will not resell it ,, thanx for reading my2cents
Verified purchase: YesCondition: Pre-OwnedSold by: montereypark

Canon Official EXTENDER EF1.4× III Lense NEW from Japan New

Shop with confidence

Item specifics

About this product

Product Identifiers

Product Key Features

Dimensions

Item description from the seller

About this seller

Nyankichi Select Shop

99.7% positive feedback•75K items sold

Detailed seller ratings

Popular categories from this store

Seller feedback (30,728)

Product ratings and reviews

Most relevant reviews

A step up!!

A little Disappointed

Sharper than the also excellent 1.4x II model

Great Accessory for Long EF Glass

limited

More to explore:

Nyankichi Select Shop

99.7% positive feedback•75K items sold

Detailed seller ratings

Popular categories from this store

Seller feedback (30,728)

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Canon Official EXTENDER EF1.4× III Lense NEW from Japan New

Shop with confidence

Item specifics

About this product

Product Identifiers

Product Key Features

Dimensions

Item description from the seller

About this seller

Nyankichi Select Shop

99.7% positive feedback•75K items sold

Detailed seller ratings

Popular categories from this store

Seller feedback (30,728)

Product ratings and reviews

Most relevant reviews

A step up!!

A little Disappointed

Sharper than the also excellent 1.4x II model

Great Accessory for Long EF Glass

limited

More to explore: