Canon Extender EF 1.4X III

Canon Extender EF 1.4X III

Imported

Canon Extender EF 1.4X III

B&H # PPSPEL4R5P Imported
Canon Extender EF 1.4X III Front View

Front View

Show MoreLess

Close

Now Viewing:

More on the Way
Expected availability: 7-10 business days

Product Highlights

  • EF Mount Teleconverter
  • 1.4x Magnification Factor
  • Microcomputer Controlled
  • Communication Between Lens & Camera
  • Spectra Coating Reduces Ghosting/ Flare
  • Protective Fluorine Coating
  • Dust and Water Resistant
  • Compatible with Select EF Mount Lenses
Show moreShow less

B&H $500 Gift Card Dash

Share for a chance to win a $500 B&H Gift Card!

Share on Twitter

Share a favorite product for chances to win one of eight $500 B&H Gift Cards!
1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Dec 17th

James Z. (Wk 1)

Ralph H. (Wk 2)

Arturo M. (Wk 3)

Rich P. (Wk 4)

Valeria A. (Wk 5)

Official Rules

OFFICIAL B&H $500.00 GIFT CARD DASH SWEEPSTAKE RULES

NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $500.00 Gift Card Dash Sweepstakes, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize at the email address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the email account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $500.00 Gift Card Dash Sweepstakes Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $500.00 Gift Card Dash Sweepstakes, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only

Email

Already have a B&H account? Just log in tomorrow to enter again!

$0 VA Sales Tax Collected on This Item
$429.00
OR
Add to Wish List Item in Wish List
  • 1Description

The Extender EF 1.4X III from Canon is designed for select Canon EF mount L-series telephoto lenses. It increases the focal length of a lens by a factor of 1.4x while still delivering superb image quality. To ensure the best possible image quality in all shooting conditions, it combines redesigned optics, improved data communication between lens and camera and enhanced environmental protection. It is ideal for photojournalists and wildlife, nature and sports photographers who need to get close to distant and challenging subjects and it reduces the need to carry heavy telephoto lenses.

The Extender EF 1.4X III features seven optical elements in three groups and all optical elements have Canon's Super Spectra coating to reduce ghosting and flare. A new Fluorine Coating on the front and rear elements makes marks, such as spots left by water or fingerprints, much easier to clean than standard coatings.

To facilitate the accurate transfer of imaging data between the lens and camera body, the extender features an integrated processor which ensures all focusing, metering and ID information is available - allowing the photographer to capture balanced, well-exposed images. When combined with the latest range of premium Canon L-series lenses, these extenders enable AF accuracy even when capturing moving subjects. When attached, the 1.4x extender reduces the effective maximum aperture by 1 stop.

A carefully positioned lens release mechanism also makes it easy to mount the extenders quickly, reducing the time that the camera and lens are exposed to the environment. The extenders offer the exceptional build-quality expected from Canon's professional products, and are resistant to both dust and water, allowing photographers to use them in extreme shooting conditions.

Note: This converter is only compatible with fixed focal length L-series lenses 135mm and over, as well as the EF 70-200/2.8L, EF 70-200/2.8L IS, EF 70-200/4L, and EF 100-400/4.5-5.6L. Additionally, please see the lens and/or camera body manual for full autofocus compatibility information with the Extender EF 1.4X III.

Carefully positioned lens release mechanism makes it easy to mount the extender quickly, reducing the time the camera and lens are exposed to the environment.
Integrated processor communicates between camera and lens and ensures all focusing, metering and ID information is available.
All optical elements use Canon's Super Spectra coating, reducing ghosting and flare.
Fluorine Coating on the front and rear elements keeps soiling, smears, and fingerprints to a minimum.
Sealed to be resistant to both dust and water, allowing photographers to use them in extreme shooting conditions.
In the Box
Table of Contents
  • 1Description
Mount Canon EF
Magnification 1.4x
Optical Design 7 Elements in 3 Groups
Light Loss 1 Stop
Length 1.1" / 27.2 mm
Diameter 2.8" / 72 mm
Weight 7.9 oz / 225.0 g
Packaging Info
Package Weight 0.75 lb
Extender EF 1.4X III is rated 4.7 out of 5 by 469.
Rated 4 out of 5 by from Nice and sharp !! Work very well with my 70-200 f4 L and my 7D with a magnification of 1.6 to 280 mm I lose nothing in image quality as it can be perceptible. At 5.6 and a focal that it is even sharper. Uses for birds and photography fox and I am extremely satisfied. But only compatible with the Series L, not all lens. Also very useful when traveling. Even though it is a bit expensive but it is very good quality. You pay for what you have! A must to have!! 4 Start because it's not compatible with all lenses You won't regret. Look the picture at 280 mm, F8, 1/500 iso 200 No modification could be at 5.6 too,and it's not my best one!
Date published: 2013-03-14
Rated 4 out of 5 by from For that extra reach! While there's much flack about the sharpness of extenders, even the EF 1.4x III, I'd say they were right. But wait!! I saw the same issue when attaching this extender to my 70-200 2.8 L II—slightly back focused on my 1DX2. The fix is to make AF microadjustments on the camera body to calibrate for AF focus. After fine tuning the adjustments, now razor sharp on both W-T and the AF servo focus is fast. Totally surprised how many photographers are unaware of this critical and necessary AF microadjustment. However, be forewarned, camera menu AF microadjustments are typically not available on Canon consumer type DSLRs. The weather sealing is great, and guess what? This teleconverter also works on my 120-300mm 2.8 zoom too.
Date published: 2017-04-18
Rated 5 out of 5 by from Extender EF 1.4X III, This is a great addition to the EF 100-400mm f/4.5-5.6L IS II USM lense, a clear recommendation from my side, very pleased with the product. If you are considering purchase please be mindful of your canon camera model with respect to autofocus when using the 1.4 attachement, some further information here https://www.bhphotovideo.com/FrameWork/charts/canon1_4xExtender.html .The Image Stabilizer does not operate with the following cameras: EOS 650, 620, 630/600, RT, 700, 750, 850, EOS-1, A2/A2E, 10s, Elan, Rebel/Rebel S, Rebel II/Rebel SII. also the 70D, the 7D MarkII and 80D are compatible with this lense configuration.
Date published: 2017-04-26
Rated 5 out of 5 by from Piece that you must have I am wildlife photographer, previously I own 2.0 EF extender II, that piece for me was to slow and without sharp output, almost never used in the field! After long studying I decided to get that piece of beauty .... First thing when I got it I put on my 70-200mm f /2.8, it work quick and flawlessly , Was very excited to try on my 600mm f /4 works quick , with almost not different in quality and with outstanding output GREAT PIECE!!! Once installed on my 600 I never took it off, now with reach of 840 mm on F/5.6 I can reach wildlife from distance without disturbing them and get awesome quality shots, great job canon engineers !!!
Date published: 2012-03-24
Rated 4 out of 5 by from Cant spend $ + for a Prime Lens get an extender I use the 1.4x with my Canon EF 100-400mm f/4.5-5.6L IS II USM Lens. This allows me to capture birds in flight at 560mm on my full frame Canon 6d. You sacrifice an f-stop in light. So far with this combination I cannot autofocus I've only been able to achieve only manual focus. With the 1.4x the sharpness degradation of the photos is minimal if at all. I do have the 2x extender which you do have a noticeable drop in picture quality you need a tripod vs handheld to eliminate shake & blur. You also sacrifice 2 stops with the 2x. I prefer the 1.4x combination to the 2x extender I mostly take wild life shots that are hand held. The 1.4x doesn't add much weight or bulk to your set up.
Date published: 2016-01-31
Rated 4 out of 5 by from Worth it Pluses: works very well on 70-200 f/2.8 II. Sharpness very similar, and you eventually might not notice it's on. Minuses: yes, it's a stop loss and f/4 would be the widest you go (but usually close to 300 mm you'd want to shoot at f/8 if hand-held anyway). Focusing slightly slower, a bit more hunting. Definitely + weight and additional gate for dirt and dust when attached. Bottom line: if you need more that 200 mm on occasion, and it's a rare occasion, definitely worth the money, saving the hassle of changing 70-200 workhorse to more suitable 100-400 IS. If it's not a rare occasion, get 100-400 or if $ is not an issue, prime 300 or 400.
Date published: 2015-09-05
Rated 3 out of 5 by from Good Optics but the AF does not Work I have Canon 70D and a EF 100-400mm 1:4.5-5.6 L lense. The optics was good when taking some pictures of birds and a sunrise from a distance. However, the AF did not work. I read all the literature and based on that I thought the AF would work. I called Canon and they stated it would work only on certain cameras of their line, but not the 70D. I was disappointed because I paid the extra money for AF. I returned the extender and purchased a cheaper one and will probably have to manual focus. So I would check with Canon before purchasing this extender if you want the AF to work.
Date published: 2015-01-21
Rated 5 out of 5 by from Cool Kit to add to your 300mm Canon lens Hi have Canon 5D MKII and a 7D MKII bodies. Living in Africa and having the opportunity to get out often, a 300mm F2.8 has been on the cards for some time. After buying this lovely lens I realised, as with almost all lenses, that a little bit more would have been nice. I then invested in the 2x converter. When fitted to the 7D the 2x was just too much. When fitted to the 5D it worked perfectly. Then I bought the 1.4X converter. It works perfectly with the 7D and the 300mm F2.8. It is a killer combination for taking pictures of animals and birds. Lens is still very fast and the pictures are crisp.
Date published: 2018-03-12
  • y_2018, m_12, d_4, h_17
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_469
  • loc_en_US, sid_732113, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
  • clientName_bhphotovideo
Be the first to review this item
Customer Photos
See any errors on this page? Let us know.