The Hottest Summer


Mouse over to zoom in

Viltrox EF-EOS M2 Auto Focus Lens Mount Adapter

Viltrox EF-EOS M2 Auto Focus Lens Mount Adapter

No customs fee when sending to Europe / Ring 0.71X Focal Lenth Multiplier USB Upgrade for Canon EF Series Lens to EOS EF-M Mirrorless Camera for Canon EOS M/ M2/ M3/ M5/ M6/ M10/ M50/ M100

Price on the app only:

Already have TOMTOP APP

Scan the product's code to buy directly!

Note: Please update TOMTOP App to the latest version.


Download freely and enjoy extra offers!

Ship From:
  • China Warehouse
Please select a warehouse
Usually will be shipped in business days hours
The request failed! Please try again.
Sorry, it seems that there are no available shipping methods for your location.Please contact us for further assistance.


Ship to

United States
Stock in: china


  • black
Please select a color

For each user order no more 5 item(s)

Special discount has ended

Please note each user for only 1 item(s)

Preorder Add To Cart Out of Stock

Arrival Notice

if the goods arrival in 90 days,we will inform you by email!


Arrival Notice

Notification Subscription Success!

if the goods arrival in 90 days,we will inform you by email!

Notification Subscription Failed!

Error appeared,Please try again later!

Arrival Notice

Buyer Protection

  • Full Refund If you don't receive your order
  • Full or Partial Refund , If the item is not as described Learn More >
Viltrox EF-EOS M2 mount is designed to allow Canon EF-mount series lenses to be used on interchangeable-lens digital cameras that compatible with EF-M lens.

Lens mount adapter for Canon EF-mount series lenses to Canon EOS EF-M mirroless cameras.
Focal length is multiplied by 0.71 based on the original (equivalent focal length = focal length x 0.71), which helps enlarge 1 level aperture.
By adapter mounting it can achieve functions of EXIF signal transmission, AF(autofocus) and adjustable aperture,etc.
Built in 4 groups,4pcs optical glasses; supports firmware upgrade via the USB port.
Zinc alloy material, durable and sturdy; with 1/4 inch screw hole at the bottom, can be installed on the tripod or other fixed bracket easily.

Compatible Lenses: for Canon EF series lenses
Compatible Cameras: interchangeable-lens digital cameras that compatible with EF-M lens
Focus Mode: Auto Focus
Focal Length Multiplier: 0.71X
Optical Glasses: 4 groups, 4 glasses
Firmware Upgrade: USB upgrade port
Item Weight: 145g / 5.1oz(excluding caps)
Package Size: 11 * 10.5 * 6cm / 4.3 * 4.1 * 2.4in
Package Weight: 340g / 12oz

This lens mount adapter is not compatible with EF-S mount lenses.

Package List:
1 * Lens Mount Adapter with caps
1 * Storage Case
1 * Mini Screwdriver
1 * Mini Wrench
1 * Users' Manual(English & Chinese)

Questions & Answers

  • Q Can this adapter used with APS-C only lenses?

    By Sol November 24, 2018

    A Sorry,it can not. Lens mount adapter for Canon EF-mount series lenses to Canon EOS EF-M mirroless cameras.

    Reply By Customer Service Center November 26, 2018


Post a new topic

Please note that TOMTOP Forums are a community for all communicating and getting help each other. There will be some enthusiastic friends participate in your discussions. Of course TOMTOP customer service (with tomtop customer service icon) response is guaranteed ,which is the same way you contact us at

open this forum in full page
Customer Reviews

Average Rating:


based on 1 Customer Reviews

  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 stars

Share your thoughts with other customers and get Tomtop Points, the first 5 reviews get DOUBLE Tomtop Points!

Write a Customer Review
  • By ***

    February 20, 2019

    Works geat with Canon M50 and Canon EF (FULL FRAME) lens. I tried the adapter with Canon EF 85mm f/1.8 USM lens and Canon EF 50mm f/1.8 STM Standard Lens. The Canon full frame lenses have a red dot. The EF-S lenes for APC crop sensor cameras (T5i, T7i, 80D etc) have a white dot and will not work with this adapter.

    Is this helpful? (0) (0)

Top Sellers More>

Please activate your account first. We will resend the activation email to help you complete your registration.

Recently Viewed


TOMTOP use cookies to give you the best shopping experience. If you continue to use our services or create a new account, we will assume that you agree to our  Privacy Policy.

Tell us which product you want to Social Saving

Click the refresh verification code