Dot Line Manual Extension Tube Set for EOS

Dot Line Manual Extension Tube Set for EOS

Dot Line Manual Extension Tube Set for EOS


Show MoreLess


Now Viewing:

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

Product Highlights

  • 12mm, 20mm and 36mm Tubes

Similar item at lower price:

Vello Manual Extension Tube Set for Canon EF/EF-S-Mount $18.50

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


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


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

$0 VA Sales Tax Collected on This Item
Add to Wish List Item in Wish List

Dot Line DL-MEX/EOS overview

  • 1Description

Dot Line's Manual Extension Tube Set for EOS is an easy way to get dramatic close-up photographs using your Canon EOS camera and lens. Just attach your lens to the tube, attach the tube to the camera and move in close until your subject is in focus. All functions are in manual mode using these extension tubes. A set of three tubes is included: 12mm, 20mm, and 36mm.

12 mm, 20 mm and 36 mm tubes
UPC: 034447037794
In the Box
Dot Line Manual Extension Tube Set for EOS
  • 1-Year Limited Warranty
  • Table of Contents
    • 1Description

    Dot Line DL-MEX/EOS specs

    Mount Canon EF
    Length 12 mm
    20 mm
    36 mm
    Packaging Info
    Package Weight 0.5 lb
    Box Dimensions (LxWxH) 7.8 x 4.5 x 2.5"

    Dot Line DL-MEX/EOS reviews

    Manual Extension Tube Set for EOS is rated 3.6 out of 5 by 13.
    Rated 4 out of 5 by from They work I use these for taking macro photos of just about anything, and they simply work although there are a few drawbacks. Given the price, I wouldn't expect much more, but remember everything is manual. You must set the aperature manually by pressing the depth of field preview button, take the lens off while while holding the button so the aperature stays, then mount the tubes. One drawback to this is that if you use all the tubes and stop your lens down very far the viewfinder is very dark and difficult to determine focux unless you have an external light on the subject. Also, there is a small springloaded metal thing (cleat) that is what locks the lens on to the last tube. It is slightly flimsy and loose. A heavy lens used with this if jiggled the right way can come off the cleat and fall off. For the price though, and if you're willing to not expect too much out of them they're fine for the money. After a while though you may get tired of them and go for the $100-$200 types that have the electronics in them. They will turn any lens into a macro lens.
    Date published: 2012-02-07
    Rated 4 out of 5 by from Inconvenient but good results I use the product for in camera VFX. This works as well as the $80 versions with the only downside being that there is one lens mount and one camera mount. You basically take the ring or combination of rings and put each mount on each end. Lens changes or maco tube changes take slightly longer, but not a big deal.A definite buy if you need a cheap (but same quality results) close focus capability. Note: Any macro tubes will cause a reduction in quality as a smaller area of the lens is directing light onto the sensor. Quality will vary greatly with different lenses.
    Date published: 2012-11-02
    Rated 3 out of 5 by from No worries if you know the trick Let's face it, they are just tubes you stack to get the lens further from the camera body which increases the macro capabilities of your lens. It's an inexpensive way to see if you like macro photography before you invest in a good macro lens. You lose auto focus and you have to experiment with how many extensions you can stack before losing all focus on your lens. You may have to get so close that your lens nearly touches your subject so consider external lighting also. Now for the trick...Many have complained that the connector ring got stuck to the lens and would not release. I had this problem too and there are NO instructions included. But, after a little research on the Internet I learned that the silver release post SLIDES to release. I was trying to push it, pull it, even loosened it to the point that it came off the ring. I then had to make sure I got the holes to line up before screwing it back in. Anyway, now that I know how the release works I am pretty pleased. I am still very careful with the rings as they prob are not the best quality made ones out there, but they work as promised and are low priced.
    Date published: 2013-01-17
    Rated 4 out of 5 by from Excellent results Used these to photograph macro shots of eyes results were phenomenal. The loss of light makes it difficult to focus the lens & you have to remember to set the F-stop on the lens before you remove it from your camera but if you're looking for image quality these extension tubes will have no negative effect.
    Date published: 2012-01-30
    Rated 4 out of 5 by from Cheap Alternative To The Real Thing 4 stars because it is so cheap. I tried this for a while and got some decent results. But, I just threw them on my kit lens and seemed to work fine. The lens really has to be close to your subject or you'll never get it in focus. I haven't had any problems with anything getting stuck like others have reported. Good buy if you want to explore macro or play around from time to time while spending basically zero money. If you want to be serious about it, get something else.
    Date published: 2013-10-13
    Rated 1 out of 5 by from Not recommended These are poorly designed in that you only have the one male and one female bayonet, you have to screw these together then screw the bayonet ends on. Most of the other available sets are easier to mix and match for various lengths. Plus the release knob broke off on my second use, almost damaged my 24-105 lens trying to get it off.
    Date published: 2012-12-04
    Rated 4 out of 5 by from GREAT Extension tubes Bought these to do macro shots and specific cinema look. This product is put together well, and is easy to use. Lets you get extreme close up and is well built. I am very satisfied. The only draw back is it is manual, but for a fraction of the cost I can take heed to slight patience when getting my shot.
    Date published: 2012-08-15
    Rated 3 out of 5 by from works fine The rings have a solid build quality, but the connections seem a little weak when used with a heavy lense. Not enough to ruin the picture though. Works fine as expected. Nice kit worth the money.
    Date published: 2013-02-19
    • y_2018, m_11, d_8, h_14
    • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasreviews, tv_0, tr_13
    • loc_en_US, sid_824800, prod, sort_[SortEntry(order=RELEVANCE, direction=DESCENDING)]
    • clientName_bhphotovideo
    Be the first to review this item
    Customer Photos

    Dot Line DL-MEX/EOS Q&A

    Dot Line DL-MEX/EOS accessories

    See any errors on this page? Let us know.