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VILTROX

VILTROX EF-M2II 0.71x Speed Booster, EF to Micro 4/3 Focal Reducer Booster Adapter Auto-Focus for GH6 GH5M2 BMPCC 4K GH4 GH5 G100 G95 G85 OM-1 EM-1 E-M1X E-M1 iii E-M5 iii E-M10 iv E-M10 iii

    • Based on 213 reviews
Condition: New
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$218.00 Why this price?
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Availability: In Stock.
Fulfilled by Amazon
Arrives Sunday, May 26
Order within 4 hours and 25 minutes
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Features

  • Compatibility: Viltrox EF-M2 II is an upgrade version of EF-M2, allowing Canon EF series lenses to be used on M4/3 cameras, such as GH4 GH5 GF6 GF1 GX1 GX7 GX85 E-M5 E-M10 E-M10II E-PL5
  • 0.71x Focal Reducer Converter: focal length is multiplied by 0.71 based on the original (equivalent focal length = focal length x 0.71), which helps enlarge 1 stop aperture
  • Material & Design: bayonets are made of metal with surface plating treatment, being durable and sturdy; inbuilt copper electronic contacts and IS function, making focus precise and clear, with 1/4" thread tripod foot at the bottom, etc
  • USB Firmware Upgrade: Equipped with USB interface, can realize software upgrade. Can perfect new functions of the lens mount adapter and fix bugs according to follow-up upgrades.

Package Dimensions: 4.29 x 4.02 x 2.44 inches


Item Weight: 9.5 ounces


Is Discontinued By Manufacturer: No


Date First Available: May 31, 2019


Manufacturer: Shenzhen Jueying Technology Co., Ltd.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, May 26

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

    • Great Lens Adapter
Having had many Viltrox products over the years, I ordered this EF-M2II when I needed something to adapt my Canon lenses to my Micro Four-Thirds cameras. This did not disappoint. I've used it with both Canon and Sigma lenses without any issues. The AF seems quick enough and I am not seeing much if any loss in quality (just the usual you normally get with lens adapters). Again, Viltroz comes through with another great adapter! ... show more
Reviewed in the United States 🇺🇸 on April 3, 2023 by J. Koons
    • It works forBMPCC4k!
Great for my BMPCC4k! Make sure to update the firmware on the speed booster if you update your camera. Also auto focus won’t work, but considering I do everything manually anyway it’s fine.
Reviewed in the United States 🇺🇸 on November 11, 2021 by Alexander
    • Works like a champ - Canon EF-S 17-55mm f2.8 to BMPCC4K
Snapped on perfectly, fits snug, and the BMPCC4K reads the open iris at f2.0. Zero problems communicating. The lens has become popular with the Black Magic crowd lately, and for good reason, so if you're looking to go this route, Viltrox works, not sure about Metabones, but it's 3x the price.
Reviewed in the United States 🇺🇸 on December 19, 2022 by John
    • Incredible for money!!!
This adapter is incredible for the money. However you will need to rotate the element inside the unit to achieve proper infinity focus. I had to update the firmware for it to work with the pocket 4K. Finally, do not use this adapter past the lenses advertises t stop. For example on the sigma 18/35, this adapter stays sharp all the way to f1.8, but when you use the “boosted” range of f1.2 to f1.8, it becomes a blurry mess. This is where the metabones is better. However it is way more expensive and if you’re happy doing the infinity focus tweak as well as using it within what the lens was designed for, you’re going to be extremely happy. Perfect pairing for the pocket 4K, as dropping the money on the metabones for the pocket 4K puts you at the same price as just getting a pocket 6k anyways. ... show more
Reviewed in the United States 🇺🇸 on January 26, 2022 by Mark Boucher
    • Fully works with my Blackmagic PCC4K
I used to have a similar Commlite brand adapter, but it was not compatible with Blackmagic PCC4K camera. With this Viltrox adapter, I can use all the features that my EF lenses have. Now I can use the focus by touching the camera screen, controlling the iris and the stabilization that the lens has. In addition, this adapter does have frequent updates. ... show more
Reviewed in the United States 🇺🇸 on July 30, 2022 by S. A. M.
    • The metabones killer?
For those looking for a cheaper alternative to the metabones, look no further. Great quality, made of aluminum alloy, so its strong and durable. There is some wiggle in the mount (between adapter and lens) but it won’t affect performance
Reviewed in the United States 🇺🇸 on April 12, 2021 by Plastic Hollywood
    • Really Good Adapter
It took some extra searching online to figure out why I couldn't focus my lens at infinity, but once I adjusted it, it appears to work great.
Reviewed in the United States 🇺🇸 on July 11, 2022 by Darren B.
    • Very happy with this decision
I have had this just a few days and I will say that my first impression was great. I honestly have not put it through much work but so far I’m impressed. The autofocus seems to work with my GH4 on higher end lenses more than the LUMIX G7. This is more than I can say for other lens regains I’ve purchased that were more expensive. I may purchase another. ... show more
Reviewed in the United States 🇺🇸 on May 8, 2020 by Kirk L.

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