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Viltrox EF-L Lens Mount Adapter for Canon EF or EF-S-Mount Lens to L-Mount Camera

Name: Viltrox EF-L Lens Mount Adapter for Canon EF or EF-S-Mount Lens to L-Mount Camera
Brand: Viltrox
SKU: VIEFL
Price: 198.00 USD
Availability: InStock
Rating: 3.5 (4 reviews)

BH #VIEFL • MFR #EF-L

4 reviews

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Viltrox EF-L Lens Mount Adapter for Canon EF or EF-S-Mount Lens to L-Mount Camera

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Key Features

Canon EF or EF-S-Mount Lens to L-Mount Camera

This Lens Mount Adapter from Viltrox is designed to allow a Canon EF or EF-S-mount lens to be used with a Leica, Panasonic, and Sigma camera with full electronic communication. The underside of this adapter's detachable tripod foot is tapped with a 1/4"-20 accessory thread, providing direct attachment to tripods or quick release plates that feature 1/4"-20 mounts. For ease of upgrading its firmware, this adapter also includes a micro-USB port.

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Viltrox EF-L Overview

Supports electronic communication between camera and lens to enable autofocus when possible
Detachable tripod foot with 1/4"-20 accessory thread for direct attachment to tripods or quick release plates that feature 1/4"-20 mounts

UPC: 778469116784

Viltrox EF-L Specs

Item Type	1x Lens Mount Adapter
Camera Compatibility	L-Mount
Lens Compatibility	Canon EF/EF-S Mount
Electronic Communication	Yes
Included Shims
Inputs/Outputs	1x Micro-USB Firmware Update Input
Mounting	Tripod Mount: 1/4"-20 Female Thread
Materials	Metal
Dimensions	3.2 x 2.8 x 1.2" / 82 x 72 x 30 mm (with Tripod Mount)
Weight	4.9 oz / 138 g

Packaging Info

Package Weight	0.64 lb
Box Dimensions (LxWxH)	4.4 x 4.1 x 2.5"

Viltrox EF-L Reviews

Does not work with Canon wide angle lenses

By Scott

Rated 3 out of 5

Date: 2024-02-22

This simply does not work at any focal length with the Canon 11-22mm or 18 - 135mm (both EF-S) Images are in a circular and unusable and communication with the camera is out of wack. The camera sees the inside of the adapter regardless of zoom. However, it works perfectly with the EF 70-300 which is what I actually needed it for so I did not send it back.

Unfulfilled promise

By Ira

Rated 1 out of 5

Date: 2022-05-06

The Viltrox lens adapter was my third attempt to mount my Canon L lenses on my Leica CL. Previously, I bought two F brand named adapters; both companies assured me their adapter would work properly. One of the F brandnamed adapter companies revised their compatibility listing to exclude the Leica CL. When I found the Viltrox adapter and saw the Leica CL was tested and found compatible, I pushed further and contacted the manufacturer's agent who assured me their adapter would work properly. I bought it, got it and went to the Viltrox website to check on firmware updates. Their website shows no firmware update. The adapter looked and felt well made and its packaging matched the quality of the adapter. I tried the adapter on my six Canon lenses, all of which were listed as compatible, and none of them worked. I contacted B&H to return this item and to B&H's credit, a return authorization was issued. I'll continue to buy from B&H.

See any errors on this page?

Hi, can I use this adapter with a Canon EF-S ...

Hi, can I use this adapter with a Canon EF-S 18-135mm f/3.5-5.6 IS USM Lens on a Panasonic S5? Will the camera automatically set to apsc mode or do I have to manually change it?

Asked by: Diego

Yes, the Canon EF-S 18-135mm f/3.5-5.6 IS USM Lens can be used with the Viltrox adapter in crop mode on the Panasonic S5.

Answered by: Kirk R

Date published: 2022-01-26

Will the Viltrox EF-L adapter allow full Canon EF ...

Will the Viltrox EF-L adapter allow full Canon EF lens to Leica CL body communication as well as IS, auto focus and auto aperture setting?

Asked by: Ira

It depends if the specific lens that you are using was setup in the firmware that the adapter has. If it was autofocus, body communication, IS, and auto aperture will work. I don't see a compatibility list online though so only way to know is to try it out. Also bare in mind that autofocus tends to slow down with the adapter, specially in video mode it tends to be only manual focus.

Answered by: Daniel C

Date published: 2022-04-24

Can I use this adaptor with the Canon 20-35mm ...

Can I use this adaptor with the Canon 20-35mm f/2.8 L EF to the Lumix s5ii?

Asked by: Michael

Yes, you can use the Viltrox EF-L Lens Mount Adapter for Canon EF or EF-S-Mount Lens to L-Mount Camera to mount the Canon Zoom Wide Angle 20-35mm f/2.8 L EF Autofocus Lens on a Panasonic Lumix S5 II Mirrorless Camera.

Answered by: Samik G

Date published: 2024-12-23

Will this work to adapt Canon NFD lenses to the ...

Will this work to adapt Canon NFD lenses to the Sigma FP? The Canon lenses are already converted to EF mount.

Asked by: Doug

A native Canon FD-mount manual focus lens designed for use on manual Canon 35mm SLR cameras would not be compatible for use on the Viltrox EF-L Lens Mount Adapter for Canon EF or EF-S-Mount Lens to L-Mount Camera. However, if your lens was somehow converted to a native Canon EF-mount lens mount, then yes, the above lens mount adapter would be compatible for your usage needs.

Answered by: Manzell L

Date published: 2023-06-19

Will this work in continous focus or AFC mode .. ...

Will this work in continous focus or AFC mode .. i'll be using sigma 17-50mm f 2.8 lens with lumix s5 ?

Asked by: TREX

Unfortunately, the Viltrox EF-L Lens Mount Adapter for Canon EF or EF-S-Mount Lens to L-Mount Camera does not work in AF-C mode.