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VILTROX

VILTROX EF-EOS M2 Speed Booster 0.71x Canon EF Lens to EF-M Mount Speedbooster for Canon m50 ii m6 ii m200 m50 m6 m5

    • Based on 1,831 reviews
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$156.00 Why this price?

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Availability: In Stock.
Fulfilled by Amazon
Arrives Friday, Jan 3
Order within 15 hours and 31 minutes
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Size: EF-M Speed Booster


Features

  • Allows the aperture increased by one level while the focal length is reduced (equivalent focal length= focal length x 0.71 x 1.6), increase the lens 1 f-stop, Bring better photo bokeh.
  • Signal transmission using PIN gold needle, greatly enhanced its transmission performance, real-time preview of photo information on camera, full compatible with Canon lens and camera features, e.g. autofocus, image stabilization, auto aperture adjustment, etc.
  • 4 lens elements in 4 groups for optical clarity as well as color fidelity.Detachable tripod foot with 1/4"-20 accessory thread for direct attachment to tripods or quick release plates that feature 1/4"-20 mounts.
  • USB upgrade port: Through continuous software updates, VILTROX will help users get better shooting experience, fix product bugs and constantly adapt to the new EF lens, provide more Canon lens and camera combinations.

Brand: VILTROX


Focal Length Description: 25 millimeters


Lens Type: Standard


Compatible Mountings: Canon EF-M


Camera Lens Description: 4


Package Dimensions: 4.3 x 4 x 2.5 inches


Item Weight: 5.1 ounces


Item model number: EF-EOS M2


Is Discontinued By Manufacturer: No


Date First Available: November 1, 2018


Manufacturer: Shenzhen Jueying Technology Co., Ltd.


Country of Origin: China


Frequently asked questions

A speed booster, like the VILTROX EF-EOS M2, is an adapter that allows you to use Canon EF lenses on EF-M mount cameras, such as the Canon M50 II or M6 II, among others. Besides enabling the lens mount compatibility, it also effectively reduces the focal length multiplier by 0.71x, which means you get a wider field of view and more light, enhancing low-light performance and potentially improving image quality.

While the VILTROX EF-EOS M2 is designed to adapt Canon EF lenses to EF-M mount cameras, there might be compatibility issues with certain lenses, especially third-party ones. However, most Canon EF lenses, including primes, zooms, and professional L-series lenses, should work well with this adapter, providing full electronic communication for autofocus and aperture control.

The VILTROX EF-EOS M2 adapter is designed to maintain electronic communication between the Canon EF lens and the EF-M mount camera, supporting autofocus functionality. While in most cases, autofocus speed and performance are preserved, there might be slight variations depending on the lens and camera model used. Some users may experience a minimal lag in autofocus speed, but it generally remains functional for most photography and videography purposes.

The VILTROX EF-EOS M2 includes optics that can affect the image projected onto your camera's sensor. Due to the 0.71x magnification reduction, the adapter can actually increase the amount of light entering the lens by about one stop, potentially enhancing image quality in low-light conditions. However, the impact on sharpness and distortion will vary by lens. Most users find the image quality excellent, with minimal to no noticeable degradation.

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The Viltrox EF-EOS M2 Lens Adapter revolutionizes Canon M50 usage by enabling EF lens compatibility, significantly enhancing photographic capabilities. Users celebrate the adapter's ability to provide nearly full-frame imaging and an additional f-stop for lenses, thereby improving low-light performance and depth of field control. While the adapter primarily supports EF lenses, its build quality and functional integration with the camera’s electronics like autofocus and stabilization are highly praised. The product's value is underscored by its affordability and the quality it brings to photography, particularly appreciated by beginners and enthusiasts seeking professional-grade results without a hefty investment.

Pros

  • 📸 Enables EF lens compatibility with Canon M50, expanding creative options
  • 🔩 High build quality matching that of Canon's own products
  • 💡 Provides an additional f-stop, enhancing low-light performance
  • 🔄 Supports autofocus and stabilization features seamlessly
  • 💰 Offers great value by improving lens functionality at a low cost

Cons

  • ❗ Does not support EF-S lenses with speed booster functionality
  • ⚙️ Some users experienced initial malfunctions requiring replacements

Should I Buy It?

If you own a Canon M50 and seek to enhance its photographic capabilities without breaking the bank, the Viltrox EF-EOS M2 Lens Adapter is a compelling purchase. It unlocks a broader range of lens compatibility, improves image quality in low-light conditions, and maintains integral camera functions. Though it falls short for EF-S lens owners needing speed booster capabilities, its pros overwhelmingly make it a valuable tool for photographers. Highly recommended for those looking to maximize their M50’s potential on a budget.

    • Works as described
Size: EF-M AF Mount adapter
Adapter seems to be very well made. Feels solid. It is a pretty simple step up size adapter which also allows the cameras electronics to communicate with the non native lens. Seems to do the job well. Wish i’d purchased this a couple of years ago.
Reviewed in the United States on November 19, 2024 by ffox
    • Good
Size: EF-M Speed Booster
Works great, no problems!
Reviewed in the United States on October 4, 2024 by Amazon Customer
    • New Life For EF Lenses On My Canon M50
Size: EF-M Speed Booster
I had an old Canon EOS 80D that broke. And still had 3 EF lenses for it just sitting around, 35-75, 70-300, and 18mm. Since I replaced the 80D with the M50, those three lenses were unusable until now. This Valtrox Lens Mount Adapter EF-EOS M2 fit my Canon M50 perfect and gave those old EF lenses new life. It’s amazing that this adapter with those old EF lenses makes the picture and video quality so much better! I was getting a communications error on the camera at first, but a simple cleaning of the gold contacts on the old lenses solved that issue. I can’t speak for the other Canon cameras this adapter will fit, but if you have a Canon M50 and some EF lenses, it’s definitely worth the investment! ... show more
Reviewed in the United States on August 6, 2024 by John Markelewicz
    • Works well
Size: EF-M AF Mount adapter
I got a new camera and didn't want to chage my lenses. This mount works perfectly. Its easy to install and deinstall from tripod. All autofocus properties work well, and it was a great value.
Reviewed in the United States on April 21, 2024 by Chris A
    • Fits my Canon M50 well with 50mm f1.8 lens
Size: EF-M Speed Booster
The combination of this speed booster and my Canon 50mm f1.8 lens is pretty solid! Love the quality of my photos and I can’t wait to use it more. The only con I found about this product is that it drains my battery even if my camera is off. I also read that in multiple other sources but I can confirm that it does happen. As a temporary fix, I remove the battery when my camera is idle. ... show more
Reviewed in the United States on September 30, 2024 by violanicole
    • Great if you have a lot of EF Glass
Size: EF-M Speed Booster
Review Image by DaVo DaVo
Review Image by DaVo DaVo
Review Image by DaVo DaVo
The media could not be loaded. One thing that hasn't been clear to me and I don't blame this on the manufacture Viltrox but on the many reviews out there. I didn't notice until I began to use the speed booster that it will only work with EF Lenses, not EF-S lenses. Yes, this should have been a given with the idea being that this will take a mirrorless crop sensor camera and turn it into a full frame camera. Now on the subject of Full frame. I'm using this with a Canon M50. Which has a crop factor of 1.6. This booster gives a plus 0.71. Meaning that this crops 1.136. For example EF 50mm 1.8 with the adapter is an 80mm with the booster it is a 56.8mm and also drops the F down to 1.2. The images and video were all shot using the Canon 50m 1.8 STM. the first image is with the speed booster with aperture at1.2. The second is with the booster at 1.8. The third is with the Canon EF-m to EF adapter with the aperture set at 1.8. The video is with the speed booster. I have used this both for images and video. With video, I haven't really noticed any issues other than the motor makes does make more noise than usual and the autofocus seems slightly slower when changing the autofocus from one subject to the other. The 50mm is dead silent when used without the booster, so I'm guessing that this is the motor in the booster. When tracking I've noticed no issue beyond the focus motor sound. Who should buy this and who shouldn't? If you already have a collection of EF Full Frame lenses, slap this thing on and Bob's your uncle. If you are just starting out and on a budget, the EF-M to EF adapter may be a better option because you can use both EF and EF-S lenses. EF-S lenses tend to be cheaper and THEY WILL NOT WORK WITH THIS SPEED BOOSTER. ... show more
Reviewed in the United States on April 25, 2019 by DaVo DaVo
    • perfect add on for my Canon eos m50 mkii
Size: EF-M AF Mount adapter
i found my dream lens the canon ef mount 24-70 2.8 l lens and immediately bought this adapter fyi the tripod mount will not work with the mark 1 small rig m50 camera cage
Reviewed in the United States on September 17, 2024 by jeff zmuda
    • Exceeded my expectations
Size: EF-M AF Mount adapter
It was very nicely packed. The build quality is excellent. It fits like a charm. It works perfectly.
Reviewed in the United States on March 4, 2024 by levent from dubai

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