New Meike Locking Mount Adapter EF-EOS R 0.71X announced



Meike announced a new Locking Mount Adapter EF-EOS R 0.71X. The new X0.71 speed booster locking mount adapters can be attached to Canon RF cameras, allowing for the use of both full-frame series and EF-mount lenses.

Additional information:

  • MK-EFTR-071XL
  • SRP: 279.99USD
  • Maximum diameter and length: Φ73x 20.6mm
  • Packaging dimensions: 88*65*88mm
  • Net weight: 163g (0.36lb)
  • Adapter front end: EF(EF-S) series lens
  • Adapter rear end: EOS R lens mount camera (APS-C)
  • Auto focus:Support
  • Auto aperture:Support
  • Use this adapter when mount a EF series lens with Canon RF S35 movie camera or APS-C camera such as EOS R10
  • Speedbooster lens locking mount adapter, can increase the lens 1 f-stop, increasing the amount of light into the virtual background, can better highlight the theme, features electronic contacts, support EF series lens auto focus and vibration compensation.
  • Locking mount adapter speed booster, allows the aperture to be increased by one stop while the focal length is reduced (Equivalent Focal Length = Focal Length x 0.71 x 1.6), increasing the lens’ 1 f-stop, resulting in better bokeh in photos.
  • Gasket increase or decrease, after use, if the focus distance does not match after it is used with the lens, you can increase or decrease the gasket adjustment, the gasket needs to be placed flat, otherwise it will affect the picture quality.
  • The lens mount and camera mount of this locking adapter is made of metal, makes the item durable, waterdrop resistance and dust resistance, is easy carry when you outdoor shoot, product weight only 163g.


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