Search  for anything...

VILTROX EF-L Pro Auto Focus Lens Mount Adapter with Security Lock Compatible with Canon EF/EF-S Lens to L Mount Camera Leica SL2/Lumix S1 S1H S5/Sigma fp L,Idea for Large Lens

  • Based on 300 reviews
Condition: New
Checking for product changes
$218.00 Why this price?
Save $381.99 was $599.99

Buy Now, Pay Later


As low as $36.33 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Sunday, Nov 24
Order within 20 hours and 42 minutes
Available payment plans shown during checkout

Size: EF-L Pro


Features

  • CompatibilityVILTROX EF-L Pro mount adapter is compatible with Canon EF/EF-S lens and L-mount camera Leica SL2/Lumix S1 S1H S5/Sigma fp L.
  • Auto FocusBuilt with strengthened copper electronic contacts,EF-L Pro adapter will give you fast speed and smooth focusing experience. You can also adjust the aperture of EF lens by control L Mount series cameras body.
  • Lens StabilizationSupport lens stabilization,making your focus more precise and clear, which better help you take pictures.
  • EXIF signal transmittingEF-L Pro adapter can transmit the EXIF signals to your camera and display the current information on the screen( like Aperture,Shutter Speed,Exposure parameters, etc).
  • Security Lock DesignEF-L Pro adapter has a security lock,which make the lens lock tighter and avoid loose problem caused by lens wear.The security lock is perfect for large lens.

Brand: VILTROX


Compatible Mountings: Canon EF


Minimum Focal Length: 35 Millimeters


Model Name: EF-L Pro


Product Dimensions: 1.6 x 1.7 x 1.7 inches


Item Weight: 10.6 ounces


Date First Available: October 12, 2022


Manufacturer: VILTROX


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 24

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works great
Size: EF-L
I love that I can use my ef lens still. The only problem is if you don't make sure it's clicked in all the way you the camera will say it doesn't recognize a lens. As long as you make sure both are in all the way you are good to go. The autofocus works really well and I haven't had any problems with it. The lens is a little loose in the adapter so the pro version would probably by more secure but this works for what I need it to do. ... show more
Reviewed in the United States on November 28, 2023 by Jordan H.

  • A WORTHY Canon/Metabones alternative
I use the product with my Sigma 18-35mm 1.8 adapted to my Canon R6 with this adapter. I was expecting subpar performance much like the MFT model and didn’t believe the auto focus would work (especially with a non-canon lens) but boy was I was pleasantly shocked. With canon’s R cameras the auto focus is nearly as good as a native lens. I have trusted it on professional shoots. It works to perfection. Also the fact you get a control ring for this cheap is amazing. Great value for money. My only gripe (and it’s not a big one) is that the adapter sort of has a tiny ringing noise to it when it’s focusing. Doesn’t really pick it up on camera if you use a shotgun mic but built in, you will hear it in your video. It worried me at first because I thought it was broken but nah, it’s just the noise it makes. Well worth it though . I’d buy again. ... show more
Reviewed in the United States on June 27, 2021 by LXGEND

  • All AF and control ring functions operational with Viltrox firmware revision 1.1
Attached the EF-R2 to my new EOS R5 using seven different EF lenses. Upgraded the Viltrox EF-R2 firmware to 1.1 from their website (it came with the 1.0 firmware) and set the control ring functions through the R5 menu setup. Used various AF settings and control ring functions (setting the Kelvin color temp options, etc.) with my R5, all works fine. The control ring is a bit stiff and the rotational play for the EF lenses on the connection between the EF-R2 and rear of the EF lens does have a very small amount of play, but the mating tolerance is snug. The rotational and mating snugness between the back side of the EF-R2 and the R5 camera body is fine, no play. Offering a 4 star rating due to the slight stiffness of the control ring rotation and small play on the rotational snugness between the rear of my RF lenses and the EF-R2, everything else is fine. ... show more
Reviewed in the United States on November 3, 2020 by Christopher Adams

  • Does exactly what it is meant to do!
Excellent quality for a good price! This has allowed me to pair my EOS R with my EF L and even Sigma lenses with no problems at all. Why pay more?
Reviewed in the United States on June 11, 2021 by Dre

  • Very Spotty and quite loose-fitting
This adapter worked maybe 30% of the time with my Canon RP. On start up, the control ring would not adjust what it was programmed to most of the time even after the update to 1.4 firmware. Likewise, it was rather loose-fitting with the lenses I use and allowed for quite a bit of wobble. The lenses are Tamron SP 15-30 G2 and Sigma 70-200, so it certainly isn't the lenses that are out of spec. ... show more
Reviewed in the United States on July 8, 2021 by Adam G.

  • Works on canon eos R6
EDITED: after using this adapter I will still say it works. HOWEVER, there is something going on where it is leaking light. I now have the canon one and do not have the problem w it. This adapter was giving me haze even when the sun was totally out of my frame. I don't know that I have ever written an amazon review, but I wanted to so people would know this item does work on a canon eos R6. Auto focus works, eye detections works - it works. There is a setting you have to disable in the menu to get it to fire the shutter & then you are good to go! I can tell a difference between the sharpness of my RF lens and the Ef lens. I just got this yesterday so I haven't had time to see if I can fix that or not yet, but still for this price & while the canon is backordered this will work! :) ... show more
Reviewed in the United States on September 25, 2020 by Lindsey

  • Works well, a little bit loose
I've used this quite a bit on my Canon EOS R5 and it works well and is easy to use. Two complaints: the extra multi-function ring is a lot looser than the ones on canon RF lenses and is a bit too easy to accidentally turn. Not a deal breaker or anything but a bit annoying. The other complaint is that it has some play in the mounts, and lenses on the camera can wiggle a bit. This hasn't interfered with photograph for me but I imagine it can cause problems with people who do more video. It would be nice if the tolerances were tighter, but I can put a 6 pound lens on it and hang it from my camera and it's never felt at all likely to fall off. UPDATE- after having it for a year, it's been getting looser, to the point where the electrical connections disconnect and cause it to glitch. I think if I had only used it on light lenses it might've been fine, but it's not sturdy enough to stand up to long-term use with heavy lenses. Downgraded it to 3 stars. ... show more
Reviewed in the United States on November 27, 2021 by drethelin

  • Much more reasonable
This is a great value if you want that extra controller but don't want to pay $200 for the Canon one. You are making some concessions of course. No weather sealing. This one is much thicker than the canon, not just on the ring but the plastic shroud too. It actually drops below the bottom of my canon RP so if you want to mount this on a base plate it might interfere unless you have the grip extension. The wheel itself clicks a little cheaply but worked just as the canon. ... show more
Reviewed in the United States on July 27, 2020 by algarci2

Can't find a product?

Find it on Amazon first, then paste the link below.