SKU: 11398389529

Fotodiox Pro Fusion Adapter, Smart AF Adapter - Compatible with Canon EOS (EF / EF-S) D/SLR Lenses to Leica L-Mount (T-Mount) Mirrorless Cameras with Full Automated Functions

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Description

Fotodiox Pro Fusion Adapter, Smart AF Adapter - Compatible with Canon EOS (EF / EF-S) D/SLR Lenses to Leica L-Mount (T-Mount) Mirrorless Cameras with Full Automated FunctionsFotodiox Pro Fusion Adapter, Smart AF Adapter Compatible with Canon EOS (EF EF S) D SLR Lenses to Leica L Mount (T Mount) Mirrorless Cameras with Full Automated Functions MFR SKU: EF LT FSN Helix SKU: FXEFLTFSN Overview Product Highlights: Mounts Canon EOS (EF EF S) D SLR Lenses to Leica L Mount (T Mount) Mirrorless Cameras; infinity focus or beyond guaranteed Built in FUSION technology enables electronic communication and control between lens and

Fotodiox Pro Fusion Adapter, Smart AF Adapter - Compatible with Canon EOS (EF / EF-S) D/SLR Lenses to Leica L-Mount (T-Mount) Mirrorless Cameras with Full Automated Functions

MFR SKU: EF-LT-FSN | Helix SKU: FXEFLTFSN

Overview

Product Highlights:


• Mounts Canon EOS (EF / EF-S) D/SLR Lenses to Leica L-Mount (T-Mount) Mirrorless Cameras; infinity focus or beyond guaranteed
• Built-in FUSION technology enables electronic communication and control between lens and camera
• Restores automated functions on most lenses such as auto-focus, aperture control, image stabilization and more with compatible lenses
• Precise fit and solid all-metal construction with chrome plated brass mounts for secure and solid fit; lens has no play, gap or wiggling when mounted on adapter and no adjustments required
• Limited 2-Year Manufacturer Warranty

Mounts Canon EOS Lenses to Leica L-Mount Cameras
Whether you're shooting digitally or on film, Fotodiox offers the world's largest selection of lens adapters. Mix camera/lens platforms or reinvigorate vintage glass; Fotodiox has hundreds of ways to mount lenses onto your DSLR or MILC camera. Our adapters deliver infinity focus and a sturdy build for lasting quality.

The adapter is designed to offer an inexpensive system that allows for the use of a vast range of lenses. This adapter system is particularly useful for mounting tilt/shift and other specialty lenses not available in the native format to the entire range of cameras, providing for an inexpensive alternative for photographers and videographers alike.


Built-In FUSION Technology
Sometimes you need more than a simple adapter to mount a lens onto a camera - you need real power. Seize control over the electronic features of your lenses with a FUSION lens adapter. This adapter enables EXIF and aperture data to be transmitted to and controlled by the camera. Different lenses may exhibit different operating characteristics depending on lens age and manufacturer. We recommend testing individual lenses in your setup before critical shoots.

Fotodiox's Fusion line of adapters now include a micro USB port to allow for firmware updates providing a nearly future proof solution for users by including new lenses and fixing possible bugs through firmware updates. For firmware updates and directions, please see the firmware update article for this adapter in the Fotodiox technical suppport knowledge base.


Restores Automated Functions
The FUSION technology built into the adapter enables electronic communication between mixed lens and camera platforms. FUSION adapters enable auto focus, aperture control, image stabilization, and more. Although the adapter will allow you to mount any Canon EF lens, not all lenses will perform the same. Lens firmware, focusing motors, and age of lens will all affect the speed, reliability and accuracy of the adapter.

The function button on this adapter will turn off all electronic communication so that manual lenses can be used properly on L-mount cameras. The adapter draws the power it needs from the camera. Now you’re ready to take advantage of your camera’s automated functions as well as IS and EXIF data from compatible lenses.


Precise & Solid Connection; All-Metal Construction
Fotodiox employs Professional Photographers in every aspect of development and design to create products that are built to last. The Pro line of adapters is crafted to withstand the rigors and demands of the professional photographer. Our adapters are manufactured with precise tolerances, providing a solid, gap free, no wiggle connection for stress free use. No adjustments needed! Fotodiox adapters are meant to be taken off and put back on your camera as much as needed while remaining as precise as the day you bought them.

Fotodiox Pro adapters feature all-metal, no plastic construction to create a secure connection between your glass and camera that will not degrade over time, keeping the lens-camera connection secure with every use. We use chrome plated brass mounts for enhanced durability and reliability. All Fotodiox products are backed by our 24-month Fotodiox Manufacturer Warranty. 

Compatibility:

Leica L-Mount Cameras - Popular models include:

  • Leica T (Typ 701), Leica TL, Leica TL2
  • Panasonic Lumix DC-S1, DC-S1R, DC-S1H


Note: At this time this adapter does not work with the Leica SL or CL cameras


Specifications: 

Lens Mount Canon EOS (EF / EF-S) D/SLR Lens
Body Mount Leica L-Mount (T-Mount) Cameras
Product Dimensions 2.6 x 2.6 x 1.1 in (6.5 x 6.5 x 2.9 cm)
0.3 lb (4.2 oz)
Shipping Dimensions 5 x 5 x 5 in (12.7 x 12.7 x 12.7 cm)
1 lb (16 oz)
Manufacturer Fotodiox Inc.
Warranty Limited 24-Months

 

 

 

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 11398389529

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4.8 ★★★★★
Based on 14 reviews
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K
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Kelly B. - Honest Hands-On
Pawtucket, US
★★★★★ 5
Tough and Long-Lasting Toy for Heavy Chewers
Size: Large, Product Packaging: Standard Packaging
The KONG Extreme Tires are built for dogs who chew through just about everything else. Made from KONG’s most durable rubber, the toy is designed to stand up to strong jaws while also offering a fun shape that dogs enjoy rolling, chasing, and chewing. The tire design has grooves that can be stuffed with treats or peanut butter, which helps keep dogs engaged for longer play sessions. This toy is especially useful for large breeds or heavy chewers who usually destroy softer toys in minutes. While no toy is completely indestructible, the Extreme Tires hold up far better than most and provide both chewing satisfaction and mental stimulation. The size is hefty and best suited for medium to large dogs, and smaller breeds may find it too heavy. Pros: The rubber is extra durable, the tire shape adds variety and fun, and the grooves can be filled with treats for extra engagement. Cons: It may be too heavy for smaller dogs, strong chewers can still wear it down over time, and it isn’t designed to bounce or fly like other KONG toys. A rugged and reliable toy made for power chewers. The Extreme Tires provide long-lasting fun and double as a great option for treat-stuffing, making it one of KONG’s toughest and most useful toys.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 30, 2025
H
Verified Purchase
Hoover
Natrona Heights, US
★★★★★ 5
Strong toy
Size: Large, Product Packaging: Standard Packaging
Nice, but smaller than I expected.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
C
Verified Purchase
Chuck the mailman
Charlottesville, US
★★★★★ 4
Small means small
Size: Small (Pack of 1), Product Packaging: Standard Packaging, Size: Small (Pack of 1), Product Packaging: Standard Packaging
To small for 2 month German Shepherd. It was my bad for ordering a small. But I never saw product specs saying the actual size. Remember never buy a to small of toy for your puppy as it’s a choking hazard.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026
M
Verified Purchase
Michelle V
Lowell, US
★★★★★ 5
Totally indestructible
Size: Large, Product Packaging: Standard Packaging
My daughter's lab kills any toy he gets. This was perfect! We accidentally left it in his kennel while out one day and it was still in perfect condition. Totally worth the money if you dog is a tyrant with toys!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
E
Verified Purchase
Eddie C.
Lowell, US
★★★★★ 1
SAVE YOUR MONEY, THESE ARE UTTER GARBAGE UNLESS YOUR DOG HAS NO TEETH (MAYBE)!!
Size: Large, Product Packaging: Standard Packaging, Size: Large, Product Packaging: Standard Packaging
For all those purchasers who are posting videos of these toys while talking about how great they are and how long they have lasted at your house, would you mind disclosing the breed and age of your dog(s) that play with them? I only ask because I am finding these "positive" reviews REALLY hard to believe now that I have firsthand knowledge that, as a chew toy, this thing completely sucks. Based upon personal experience and the physical and photographic evidence, your dog might be an OBSESSIVE chewer, but they are most assuredly NOT a "power" chewer. If they were, you would almost certainly be posting reviews saying that this toy is utter crap, just like I'm having to do now. After many years of experience using Kong brand toys, the idea that this toy is the "most durable" Kong toy is just ridiculous, and blatant false advertising in my opinion. It took three of my dogs (a 5 year-old Boxer/Pit Bull mix (2nd pic) I'm fostering and two one year old border collie puppies) all of five minutes to completely shred FOUR of these toys straight out of the delivery box. I was the proud owner of four of these things for all of five frickin' minutes out of the box. Meanwhile, it previously took the Boxer/Pit almost two years to destroy two medium-sized Kong "snowman" shaped toys, and even then he wasn't able to shred them anywhere near to this degree. And believe me, he actually *IS* a true "power" chewer, as after raising and training dogs for over 50 years, I have never seen a dog completely break that type of Kong chew toy. As an aside, Kong (the company) appears to take crappy product claims only by means of printed hard copy sent via the U.S mail, so no immediate relief for your wasted expenditure on their products will soon be forthcoming. How many modern companies do you know of that don't allow some sort of online contact for product claims, even if it's just an email address? So I might very well have to reconsider whose products I am willing to spend my all-too hard earned money on. That said, those three dogs are all now outside throwing up chunks of these crappy toys that they swallowed while tearing them to pieces, and which I now find myself hoping really are non-toxic!! The regular "snowman" shaped Kong toys are MUCH more durable than these things are. Had I known that beforehand, I would have spent my money accordingly. The picture I posted is the last remaining toy out of the four I ordered, and I most certainly want my money back (wish me luck)!! This toy is a complete WASTE of your money for any dog that is bigger than an aged chihuahua or that actually has teeth, so I suggest that you DO NOT purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2024

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