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Canon

Canon Lens Rear Cap for Canon EF SLR Lenses

  • Based on 786 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Unique Photo, Inc.
Arrives Jun 27 – Jun 29
Order within 19 hours and 11 minutes
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Features

  • Protects rear contacts of Canon SLR lenses
  • Easy to attach
  • Sturdy protection
  • Quality Canon design
  • Compatible with EF lenses, tele-extenders and extension tubes

Description

From the Manufacturer Dust Cap E Rear This is a must for all EOS bodies! Use this cap to protect the contacts when a lens is not attached. Compatible with: EF Lenses, Tele-Extenders and Extension Tubes.

Brand: Canon


Focal Length Description: Any with EF mount


Lens Type: Standard


Compatible Mountings: Canon EF


Camera Lens Description: Lens dust cap for SLR lenses, protects rear contacts.


Focal Length Description: Any with EF mount


Lens: Standard


Compatible Camera Mount: Canon EF


Lens Design: Prime


Focus Type: Fixed Focus


Lens Coating Description: Super Spectra Coating


Image stabilization: No image stabilization


Minimum Aperture: 22 Millimeters


Compatible Camera Models: Canon EF-compatible cameras


Lens Mount: Canon EF


Water Resistance Level: Not Water Resistant


Media Type: ProductImage


Color: Black


Brand: Canon


Camera Lens: Lens dust cap for SLR lenses, protects rear contacts.


Model Name: 2723A002


UPC: 082966580642 082966581083


Manufacturer Part Number: LDCE


Global Trade Identification Number: 83


Unit Count: 1.0 Count


Model Number: 2723A002


Manufacturer: Canon Cameras US


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jun 27 – Jun 29

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Reliable Rear Lens Cap Fits Canon EF Lenses Perfectly
This Canon rear lens cap fits securely on all my EF lenses and gives a solid, protective seal. The plastic is sturdy, the threading is smooth, and it clicks into place exactly the way an original Canon cap should. It keeps dust and debris out of the lens when storing or switching lenses, and it feels durable enough for long-term use. If you’ve misplaced your original cap or just want backups for your camera bag, this is a perfect, dependable replacement. Works exactly as expected. ... show more
Reviewed in the United States on November 16, 2025 by lilpuma Studios
    • As good as OEM and perfect fit for EF 24-105mm and EF 40mm As good as OEM and perfect fit for EF 24-105mm and EF 40mm
Review Image by Kim
I ordered two caps for two different lenses that were missing their rear covers and they fit both lenses perfectly. They are absolutely excellent replacements and I would buy them again. I suspect these are not original Canon-issue caps, but they are every bit as good and sturdy as the OEM caps I have. These caps I just purchased have just 'Taiwan' on the underside with the Canon brand on the outer part of the cap. My original OEM Canon caps for other lenses have 'Canon Inc' and 'Made in Taiwan' or 'Made in Japan' on the underside with the Canon brand on the outer part of the cap. Nobody will be looking to compare or nitpick, so just feel comfortable buying them. ... show more
Reviewed in the United States on November 18, 2021 Reviewed in the United States on November 18, 2021 by Kim
    • Great Replacement Rear Cap
Perfect replacement for a genuine Canon lens!
Reviewed in the United States on April 24, 2025 by ThatGuy28
    • Quality lens cap
Exactly as described. Fits my Canons
Reviewed in the United States on April 21, 2025 by Tim M. Reed
    • No issues
As described no issues
Reviewed in the United States on January 6, 2026 by Andrew
    • A necessary evil... and a godsend...
I always take an extra one of these (and all my lens/body caps) with me wherever I go just in case I lose one on the road. You can of course get an off-brand cap for a little bit cheaper, but they are sometimes harder to find for some reason. You can find Adorama's version by looking for "Adorama Rear Lens Cap for Canon EOS Lens Mount." (including the period ('.') symbol). But I'm sure a lot of people want to stay in house to ensure that their very expensive lens is very protected. However, I can't truly speak to the off-brand lens caps because I don't have any. All I have are a couple Bower caps that came with some of their lens filters, which aren't as sturdy as Canon's. So I think for many the branded caps are a necessary evil (price-wise) and a godsend (functionally). There is just one gripe I have in particular with the rear lens cap: it is very loosely attached. That is, it stops threading after just a slight turn, and thus comes off almost as easily. I know that this is a result of the lens design, but I would think that canon would have designed a simple system of ensuring that your rear lens cap will stay on even if bumped ever so slightly, like indentations on the lens joint that would be filled by plastic bumps on the cap and thus not affect the lens/camera joint. ... show more
Reviewed in the United States on August 7, 2007 by Scrawller on da Waller
    • Cheap, Fast, Good!
I use lots of lenses and have three different XX-to-EOS Lens mount adapters. To protect them I purchased this cap. It goes on the EOS end (obviously) and protects the chipset for the assisted focus feature. When I purchased this item the total cost with shipping was under $5 so I don't see any reason to complain about price - to me it seems a veritable bargain - I probably should have ordered an extra or two at this price! Update: Be Careful - I ordered more of these (From a different seller) and received "fake" Canon caps. The ones I received are NOT made by Canon. They are very similar and even have "Canon" stamped on them. However real caps say "Canon Inc." inside and indicate the country the cap was made. The fake ones I received were not in Canon packages, had stickers hiding the "Canon" name (from customs inspectors...) and did NOT have "Canon Inc." and country of manufacturer stamped on them. Buy from legit camera dealers if you want the real caps... ... show more
Reviewed in the United States on January 23, 2010 by Paul M. Provencher
    • Great
I am normally very careful to put my equipment together and in my bag when i am done using it. however sometime we get up in the moment and lose things. I am happy i was able to find an OEM piece for sale on amazon for a reasonable price. some people do not care about OEM but I do.
Reviewed in the United States on September 15, 2019 by Benjistuie

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