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Questions & Answers

FAQ

Will the Pro Lens Mount Adapter allow autofocus with my Mamiya 645 lenses on a Canon RF camera?

The adapter is designed for manual operation, so it does not support autofocus. You will have to manually focus your Mamiya 645 lenses when using them on a Canon RF mount camera.

Can I control the aperture of my Mamiya 645 lens through the Canon RF camera body with this adapter?

No, the adapter provides manual aperture control through a built-in de-clicked iris, as Mamiya 645 lenses with electronic apertures will not have their aperture controlled by the Canon RF camera body.

Does the adapter affect the optical quality of the lens?

The adapter is designed to maintain the optical quality of your lens by providing a secure and precise connection, without any glass elements that could alter the image.

Is the adapter compatible with all models of Canon RF mount mirrorless cameras?

Yes, the adapter is designed to fit any Canon RF mount mirrorless camera body, allowing for the use of Mamiya 645 lenses across the Canon RF camera lineup.

How does the built-in de-clicked iris in the adapter work?

The built-in de-clicked iris allows you to manually adjust the amount of light entering the lens without clicks, providing smoother transitions when changing exposure settings during video recording or when shooting in varying light conditions.

Shopper : Why Did You Choose This?NA'IM K : One of the top rated, and only, medium format to mirrorless cannon camera adapters on the market. Not to mention, Adorama had it for the cheapest -- brand new too!

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Fotodiox Pro Lens Mount Adapter for Mamiya 645 AF/AF-D Lenses to Canon RF Camera Specifications

  • Compatibility

    Canon RF Mount Mirrorless Cameras - Popular models include:
    EOS R, EOS RP

  • Lens Mount

    Mamiya 645 (M645) Mount Lenses

  • Body Mount

    Canon RF Mount Mirrorless Camera Body

  • Dimensions

    3 x 3.3 x 1.9" (7.62 x 8.38 x 4.83cm)

  • Weight

    0.5 lbs (0.23kg)

About Fotodiox Pro Lens Mount Adapter for Mamiya 645 AF/AF-D Lenses to Canon RF Camera

Just imagine the creative possibilities when you can seamlessly mount your Mamiya 645 (M645) Mount AF/AF-D Lenses to Canon RF Mount Mirrorless Cameras. This high-quality, durable Pro Lens Mount Adapter is a versatile tool for photographers who want to maximize the use of their Mamiya 645 lenses on a Canon RF mirrorless camera body.

Fotodiox, a trusted name in the world of photography, offers this innovative adapter that not only provides a reliable, solid connection between your lens and camera but also delivers infinity focus and manual aperture control. This adapter is designed with a built-in de-clicked iris, a feature that allows you to control the light entering the lens, ensuring optimal image quality even when using M645 lenses with an electronic aperture.

The Pro Lens Mount Adapter is a testament to Fotodiox's commitment to professional-grade craftsmanship. Designed with the input of professional photographers, this adapter is built to withstand the rigors of demanding photography sessions. It offers a precise fit and solid connection, eliminating any play, gap, or wiggling. This means you can attach and detach the adapter as often as needed without worrying about wear and tear or loss of precision.

Constructed with precision all-metal and chrome-plated brass mounts, this adapter ensures a secure and solid fit that won't degrade over time. This means your lens-camera connection remains secure, providing consistent performance with every use.

Experience the Fotodiox Pro Lens Mount Adapter for Mamiya 645 to Canon RF Mount Mirrorless Cameras, a product that embodies versatility, durability, and reliability. It's not just an adapter; it's a tool that expands your creative horizons by bridging the gap between your Mamiya 645 lenses and Canon RF mount mirrorless cameras.

Fotodiox Pro Lens Mount Adapter for Mamiya 645 AF/AF-D Lenses to Canon RF Camera Features

  • Mounts Mamiya 645 (M645) Mount AF/AF-D Lenses to Canon RF Mount Mirrorless Camera Body; Integrated de-clicked aperture iris for incoming light adjustment
  • Enhanced craftsmanship and high-tolerance construction for demanding professionals; infinity focus or beyond guaranteed
  • Precise fit and solid connection; lens has no play, gap or wiggling when mounted on adapter and no adjustments required
  • Precision all-metal construction with chrome plated brass mounts for secure and solid fit
  • Limited 2-Year Manufacturer Warranty

Warranty Information

This product has a limited warranty of 24 months.

Key Features

  • High-quality adapter for Mamiya 645 lenses to Canon RF mount cameras
  • Built-in de-clicked iris for manual light control
  • Precision-crafted for a secure, gap-free connection
  • Durable all-metal construction with chrome-plated brass mounts
  • Enables infinity focus with manual aperture control
  • Designed by professional photographers for reliable performance

What's in the box:

  • Fotodiox Pro Lens Mount Adapter
  • Fotodiox 2 Year Limited Warranty