Viltrox EF-M2 Mount 0.71x EF-MFT Speedbooster Adapter
Got this camera?
Sell it with us.
Free appraisal in 24 h, payment in 48 h and free shipping. We inspect it, refurbish it and give it a second life.
Inspected at 28 points by our technicians. Every unit is unique. More details
Subscribe and save on your order
Get a discount code by email.
Thanks for subscribing.
Use the code at checkout:
CAMERAMARKET10
Protect your purchase for longer.
Your camera ships with 6 months of coverage included. Extend it if you want professional photographer peace of mind.
Units sold for parts do not qualify for extended warranty.
View warranty terms and conditionsUsed Viltrox EF-M2 Speedbooster Adapter with Warranty
If you're looking for a used Viltrox EF-M2 Speedbooster adapter in excellent condition, this is your chance. This adapter allows you to mount Canon EF lenses on Micro Four Thirds cameras, enhancing brightness with a 0.71x factor. At Camera Market, we guarantee professional inspection and a warranty that protects your purchase, removing any doubts about the reliability of second-hand products. Get quality and savings in one click, with fast and secure shipping within Spain.
Read more Read less
Key Specifications
- Viltrox EF-M2 Speedbooster adapter for Canon EF lenses to Micro Four Thirds cameras
- 0.71x magnification factor that improves brightness and field of view
- Condition: Excellent, professionally inspected and tested
- Compatible with multiple Micro Four Thirds mirrorless cameras
- Ideal for photographers wanting to use Canon EF lenses on MFT bodies
- Includes purchase warranty for your peace of mind
- Competitive price compared to new adapters
- Fast and secure shipping from Spain
- SKU: 3626465 for tracking and personalized support
Who Is It For?
Amateur and professional photographers using Micro Four Thirds cameras who want to take advantage of Canon EF lenses with improved brightness and optical quality. Perfect for content creators seeking versatility and performance without investing in new lenses.
Is It Still a Good Buy in 2026?
Although new adapters are available on the market, the Viltrox EF-M2 Speedbooster remains a smart choice in 2026 due to its value for money and optical enhancement. Buying used with warranty at Camera Market ensures a reliable product at a lower cost without sacrificing quality or compatibility.
Buy Used with Warranty
At Camera Market, all our used adapters, including the Viltrox EF-M2, undergo thorough technical inspection and come with an official warranty. This way, you buy with full security and support, avoiding common risks of used products. We also offer post-sale support to resolve any questions or issues.
Frequently Asked Questions
Which cameras is this adapter compatible with?
It is compatible with Micro Four Thirds mirrorless cameras that accept adapted lenses, allowing Canon EF lenses to be mounted.
What does the 0.71x factor mean in this Speedbooster?
The 0.71x factor reduces the effective focal length, increasing brightness and widening the field of view of the mounted lens.
Does the adapter come with a warranty?
Yes, all second-hand products at Camera Market include a warranty for your peace of mind.
Is the adapter inspected and in good condition?
This adapter is in excellent condition and has been professionally inspected to ensure proper functioning.
Can I return the product if I'm not satisfied?
Check our return policy at Camera Market, which offers clear options for returns in case of dissatisfaction.
How long does shipping take within Spain?
Shipping is fast and secure, usually within 24-48 business hours inside Spain.
What condition is the lens in?
Every lens that leaves Camera Market goes through a <strong class="text-ink-strong">full optical and mechanical inspection</strong>: glass free of fungus, haze or significant scratches, smooth focus and zoom, accurate aperture, working autofocus and stabilisation (if fitted), and the state of the mount and contacts.
The specific cosmetic condition (marks, scratches, signs of use) is documented in the actual photographs and in the technical table on the product page. We do not use catalogue images.
What is included in the purchase?
You receive Viltrox EF-M2 Mount 0.71x EF-MFT Speedbooster Adapter tested and ready to use, with the <strong class="text-ink-strong">inspection</strong> and the <strong class="text-ink-strong">6-month warranty</strong> included. As a pre-owned product, <strong class="text-ink-strong">it does not include the original box</strong>; depending on the unit it may include <strong class="text-ink-strong">front and rear caps</strong> and, in some cases, a lens hood.
Want to know exactly what accessories this particular unit comes with? Message us on the website chat and we'll confirm before you buy.
What warranty does it have?
All our products include 6 months of free warranty covering functional defects and technical faults.
You can extend the coverage from the warranty section on this same page:
- 12 months for $14.90 · single payment
- 24 months for $23.81 · single payment · recommended
We also offer 14-day returns with no questions asked. If you are not satisfied, full refund.
How long does shipping take?
Standard shipping to the EU in 4–5 business days with tracking number. For mainland Spain, express 24–48 h option available at checkout.
Technical packaging with custom-cut foam and tamper-evident seals. Transit insurance included.
Why buy refurbished?
For three honest reasons: price (between 20 and 40% below new on high-end models), sustainability (keeping a body in circulation avoids manufacturing a new one and all its waste), and transparency: every unit has its own serial number, visible shutter count and inspection date.
Market depreciation does not affect optical or electronic performance. A well-kept, inspected item performs exactly like a new one.
