Description
Condition: Used
Upgrade your Micro Four Thirds camera system with the VILTROX EF-M2 II Focal Reducer Speed Booster Adapter — a high-performance mount adapter designed to connect Canon EF lenses to MFT cameras while boosting image quality and low-light performance.
Featuring a built-in 0.71x focal reducer, the EF-M2 II effectively reduces crop factor, delivering a wider field of view and increasing lens brightness by approximately one stop. The adapter supports electronic communication between lens and camera, enabling autofocus, aperture control, image stabilization, and EXIF data transmission for a seamless shooting experience.
Built with durable metal construction and gold-plated electronic contacts, the Viltrox EF-M2 II is ideal for filmmakers, photographers, and content creators using Panasonic, Olympus, or Blackmagic Micro Four Thirds cameras.
Key Features
- Canon EF / EF-S lens to Micro Four Thirds camera adapter
- Built-in 0.71x focal reducer (Speed Booster)
- Increases effective aperture by 1 stop
- Supports autofocus, aperture adjustment, and IS
- Transfers EXIF metadata
- Durable aluminum alloy body
- Ideal for GH5, BMPCC4K, Olympus OM-D, and more
Best For
- Cinematic video production
- Low-light photography
- Wider-angle shooting with EF lenses
- Budget alternative to premium speed boosters






