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Megadap M2RF Adapter Brings Autofocus to Leica M Lenses on Canon EOS R

other · 2026-07-23

Megadap has introduced the M2RF, the first adapter enabling autofocus for Leica M-Mount lenses on Canon EOS R Series cameras. The adapter uses a motor-driven helical system to move focus elements, supporting Canon's Dual Pixel AF, eye and subject detection, and C-AF. It can reduce minimum focusing distance by up to 4.5mm and includes a four-step aperture lever, EXIF logging for up to four lenses, and an AF/MF toggle. The M2RF is compatible with APS-C and full-frame RF bodies, works with other adapters for multi-mount setups, and supports lenses up to 500g. Priced at $399, it is available for order now with shipping imminent.

Key facts

  • Megadap announced the M2RF adapter for Leica M-Mount lenses on Canon EOS R cameras.
  • It is the first adapter to provide autofocus for M-Mount lenses on Canon RF bodies.
  • The adapter uses a motor-driven helical drive system to move lens focus elements.
  • It supports Canon's Dual Pixel AF, eye detection, subject detection, and C-AF.
  • The adapter can reduce minimum focusing distance by up to 4.5mm.
  • It includes a four-step aperture lever and EXIF logging for up to four lenses.
  • The M2RF is built from black anodized aluminum with silver matte pearl nickel electroplating.
  • It is priced at $399 and available to order now, shipping soon.

Entities

Institutions

  • Megadap
  • Canon
  • Leica
  • Voigtländer
  • Zeiss
  • Light Lens Lab
  • PetaPixel
  • Depositphotos.com
  • KEH.com
  • Moment
  • FJ Westcott
  • Blue Moon Camera and Machine

Sources