Make use of your existing Rollei SL66-series and Canon EOS EF/EF-S-mount lenses on your Micro Four Thirds-mount camera with this Pro Lens Mount Double Adapter from FotodioX. The adapter supports focusing to infinity and is equipped with an integrated control dial for adjusting the focus of the adapted lens. Photographers will appreciate the adapter's high-tolerance chrome-plated brass mounts that provide accuracy, durability, and a play-free connection between camera and lens.

Rollei SL66 Lens to Micro 4/3 Body    Canon EF/EF-S to Micro 4/3 Body    Infinity Focus Allowed    Integrated Focus Control Dial    All-Metal Construction    Chrome-Plated Brass Mounts    No Play, Gap, or Wiggling

Related Questions and Answers

Q: 1. This adapter had no glass elements. How does it affect the crop factor of full frame lenses in relation to MFT?

A: FotodioX Pro Mount Adapter for Canon EOS Lens to Micro Four Thirds Camera does not affect the crop factor. The crop factor will be in relation to the size of the MFT sensor. The crop factor will be 2x.

Q: 2. Is there any iris control of the EF lens?

A: No, there is not. The FotodioX ArtFX ColorFlare Micro Four Thirds Mount to Canon EOS Lens Adapter is a manual adapter, so lens functions that rely on electronic communication with the camera body (autofocus, AE metering, image stabilization, etc.) will be disrupted. Also, the lens adapter does not have a built-in aperture ring. If your lens does not have a manual aperture control ring, the lens aperture will revert to its default position (which, for Canon lenses, would be the wide-open aperture setting). You would not be able to adjust your lens' aperture if your lens does not have its own aperture ring.

Q: 3. What does the lens shift do?

A: The adapter allows the lens to shift 10mm in each direction and rotate 360°.The shift allows you to ameliorate the problems of convergence. This is very problematic when you shoot buildings and you point up, The buildings will look like they are falling over. However, by having the camera back parallel to the building but moving the lens in a shift, you get the buildings in frame and looking straight up and down. Trust me, building owners will buy those shots from you.

Q: 4. Does this adopter work with the original BMPCC? I can't seem to mount it on.

A: the Blackmagic Pocket Cinema Camera with Micro Four Thirds Lens Mount release in 2012 have a micro 4/3 mount, therefore you can use FotodioX Mount Adapter for Canon EOS EF Lenses to Micro Four Thirds Camera. However please keep in mind that this adaptor does not offer electronic comunication therefore you wont be able to operate your Canon EF lens aperture unless you own a lens with aperture rings.

Q: 5. If I used this with a micro 4/3 body and a canon lens, would I still have the crop factor? I.e. Would a 50mm canon lens come out as a 100mm?

A: Yes , the sensor size determines the crop factor

Q: 6. What is the crop factor with this adaptor?

A: As the adapter has no optics in it, the crop factor is unchanged; full-frame/35mm to MFT has a 2x crop factor for equivalent focal length.

Q: 7. The photos are confusing, what adapter am I actually getting. Are there two one that create the set?

A: Yes, there are 2 adapters that make up the connection from Pentax to MFT with a Canon EF adapter at the end. So basically Pentax 6x7 to EF and then EF to MFT.

Q: 8. shall I use it for c-mount camera to MFT Lens?

A: FotodioX Mount Adapter for C-Mount Lens to Micro Four Thirds Camera won't work in that situations. This adapter is made for C mount lens to Micro Four Thirds camera.

Q: 9. If a Leica lens is mounted on a Panasonic m4/3 camera with an adapter like this, will focus peaking work to assist focusing?

A: Yes, focus peaking will work (at least it does on my G85).

Q: 10. Will this work with the BMPCC4k?

A: Yes, this should work fine with the Pocket Cinema Camera 4K.