Kenko Auto Extension Tube Set DG for Micro Four Thirds Lenses

Kenko Auto Extension Tube Set DG for Micro Four Thirds Lenses

Kenko Auto Extension Tube Set DG for Micro Four Thirds Lenses

B&H # KEAETM43 MFR # A-EXTUBEDG-M43
Kenko Auto Extension Tube Set DG for Micro Four Thirds Lenses Back View

Back View

Show MoreLess

Close

Now Viewing:

In Stock
Order in the next 0:00:00 to ship today

Product Highlights

  • Two Extension Tubes
  • Compatible with Micro Four Thirds Lenses
  • Use Individually or Combined
  • Macro Conversion

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: Nov 19th

James Z. (Wk 1)

Ralph H. (Wk 2)

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
$119.90
Add to Wish List Item in Wish List

Kenko A-EXTUBEDG-M43 overview

  • 1Description

The Auto Extension Tube Set DG for Micro Four Thirds Lenses by Kenko is a set of two extension tubes for mirrorless interchangeable lens cameras. This set has tubes of 10 mm and 16mm. The tubes can be used individually or in combination to obtain the desired magnification.

Extension tubes are hollow cylinders without optics designed to enable a camera's lens to focus closer than its minimum focusing distance and therefore provide more magnification. They are placed between the lens and body and are particularly useful in allowing lenses without macro capability to shoot macro, but in general, they offer increased magnification for whatever need. 

An extension tube increases lens magnification by an amount equal to the extension distance divided by the lens focal length. For example, adding a 25 mm extension tube to a 50 mm lens will give a magnification gain of 0.5X. Therefore, if the lens's original magnification was 0.15X, then the new magnification will be 0.15X + 0.5X = 0.65X.

Kenko's Auto Focus extension tubes are designed with all the circuitry and mechanical coupling to maintain auto focus and TTL auto exposure with Micro Four Thirds lenses.

Note: 1. When using extension tubes the lens will not focus to infinity. The focus range will be greatly limited to a very close focusing distance. 2. There is light fall off when using any extension tube, sometimes the equivalent of 3 f-stops of light is lost when using multiple extension tubes together. This light lost can affect the camera's ability to auto focus. Manual focusing is recommended should the lens begin to "hunt" (not lock onto the subject).

In the Box
Kenko Auto Extension Tube Set DG for Micro Four Thirds Lenses
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Kenko A-EXTUBEDG-M43 specs

    Mount Micro Four Thirds
    Length 10 mm
    16 mm
    Weight 1.7 oz / 48 g (10 mm Tube)
    2.5 oz / 70 g (16 mm Tube)
    Packaging Info
    Package Weight 0.3 lb
    Box Dimensions (LxWxH) 2.8 x 2.7 x 2.6"

    Kenko A-EXTUBEDG-M43 reviews

    Auto Extension Tube Set DG for Micro Four Thirds Lenses is rated 4.8 out of 5 by 25.
    Rated 5 out of 5 by from Excellent Tubes set for 4:3 cameras I am using these tubes set with my Panasonic GX1 in my first approach to macro photography. I have the Lumix GX Vario PZ 14-42mm lens (pancake), which features electric powered-zoom and focus operation. Both works just fine with these tubes and I have not experienced any issues using them. They are very well built and justify their price vs. cheaper / lower quality alternatives. I am still learning as I use them but have tried them separately and combined and so far I am very satisfied with the quality of the pictures obtained.
    Date published: 2013-06-27
    Rated 5 out of 5 by from Increase in magnification and retains AF A great addition to the Oly 60mm macro lens. It further increases your magnification witout adding any extra lens elements that could result in a less sharp picture. All AF and lens functions are maintained. An excellent macro tool.
    Date published: 2013-02-14
    Rated 5 out of 5 by from Great addition to macro lens I found that I really enjoy using the extension tubes for very close macro work. I'm quite pleased with the results I have had so far. The working distance is quite close to the subject, which I'll need to get used to but overall great product. I've had multiple people tell me I need to submit my photos to websites or create my own portfolio and try to sell eventually. That is quite reassuring as I am an amateur photographer. Thanks
    Date published: 2014-01-02
    Rated 5 out of 5 by from Works with Panasonic Lumix DMC-GX8 body+ Leica 42.5 mm lens Well constructed metal coupling + electronic contacts work well with my Leica 42.5 mm portarit lens and Panasonic Lumix DMC-GX8 body. This combination allowed me to take macro photography images without buying a separate dedicated macro lens. After borrowing the Panasonic macro lens from a friend to compare images, my opinion is that using a Leica 42.5 mm lens with Kenko extension tubes achieved extremely sharp results.
    Date published: 2016-04-19
    Rated 5 out of 5 by from Very well made. These are great tubes and the autofocus works. I am very satisfied with these tubes. They are a little on the expensive side however.
    Date published: 2012-06-12
    Rated 5 out of 5 by from I recommend this product I use this on my Olympus E-m5, and they have worked exceptionally well. Autofocus is smooth (although I do manually focus most of the time) and they are easy to carry around.
    Date published: 2013-04-25
    Rated 5 out of 5 by from A good product at a good price. I bought this set to use with my Olympus 12-40mm lens for super close up shots, using the new in-camera focus stacking feature in my Olympus E-M1. These adapters are well made and work really well, as they allow all of the auto features of the camera and lens to work. For the price, this is an excellent product.
    Date published: 2015-12-30
    Rated 5 out of 5 by from Excellent Product I am using these on Panasonic Lumix DMC-G3 with Panasonic 100-300 lens. Quality construction with a nice, tight fit. They function perfectly.
    Date published: 2014-02-16
    • y_2018, m_11, d_15, h_16
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.9
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_25
    • loc_en_US, sid_859014, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_bhphotovideo
    Be the first to review this item
    Customer Photos

    Kenko A-EXTUBEDG-M43 Q&A

    Kenko A-EXTUBEDG-M43 accessories

    See any errors on this page? Let us know. wyxbdtbdfsuqafvz