This 6-stop, 67mm NanoPro Magnetic ND Filter with Adapter Ring from Haida provides a 6-stop reduction the amount of light passing through your lens. Increasing neutral density offers control in available shutter speeds or aperture settings for both still and video applications. Using a longer shutter speed makes it possible to increase motion blur to create special effects or convey a sense of movement. Increased density also makes it possible to shoot using wider lens apertures, helping to isolate a subject from the background by creating shallow depth of field without overexposing your image.

This magnetic filter attaches to an included adapter ring that screws onto the front filter ring of your lens, and can easily be swapped out.The adapter ring has both front and rear threads and accepts a standard threaded lens cap as well as a Haida magnetic lens caps, allowing you to leave the ring on your lens. The ND1.8 filter features glass optics with a top coating that protects against water, oil, dust, fingerprints, and scratches.

1.8 Optical Density    Coated Against Oil, Water & Scratches    Glass Filter    Filter Attaches to Magnetic Adapter Ring    Magnetic / Standard Lens Caps Supported

Related Questions and Answers

Q: 1. Will this adapter work in Video mode or just Photo mode?

A: This adapter works in both Photo and Video mode.

Q: 2. Does it works with the EF-S Sigma 8-16?

A: According to Sigma, the Canon Control Ring Mount Adapter EF-EOS R will work with the Sigma 8-16mm lens but the camera’s “Scene Intelligent Auto mode” cannot be used. Also the 8-16mm is a crop sensor lens so the camera would need to be a crop sensor model such as the R10,m R50, R7, or if you are using a full frame, the camera would need to be set to crop mode.

Q: 3. The instructions say to mount the lens first to the adapter then the adapter to the camera and when removing, first detach the adapter from the camera. Is there a problem leaving the adapter on the camera when changing EF lenses?

A: Thee could be. Please follow the mounting and dismounting procedure outlined by the manufacturer to avoid any damage.

Q: 4. I have a Canon EOS 5D Mark IV DSLR Camera, Will this adapter let me use the Canon RF 100mm f/2.8 L Macro IS USM Lens with it?

A: RF-mount lenses do not work on EF-mount camera bodies. The Canon Control Ring Mount Adapter EF-EOS R is meant to use older DSLR lenses on mirrorless camera bodies. Here is an EF-mount 100mm macro lens that would be fully compatible with your Canon 5D Mark IV: https://bhpho.to/3yxMIFh.

Q: 5. Will this work (including the control ring function) with the canon C400?

A: Yes, the Canon Control Ring Mount Adapter EF-EOS R is fully compatible with the Canon EOS C400 6K Full-Frame Digital Cinema Camera (Canon RF).

Q: 6. Do you have to assign a function to the control ring, or can you literally ignore the control ring?

A: You do not have to utilize the control ring on the Canon Control Ring Mount Adapter EF-EOS R. You can also get the version of the adapter that comes without a control ring: https://www.bhphotovideo.com/c/product/1433717-REG/canon_mount_adapter_ef_rf.html

Q: 7. So if I use this adapter with the EF Len's, let's say 50mm 1.2, will I be able to set the ring like RF lens and use It?

A: Yes this adapter would allow to maintain full control of a Canon EF 50mm f/1.2L lens via the control ring.

Q: 8. Can you tell me if the Extender EF-2x-iii is compatible with this adapter?

A: The Canon Extender EF 2X III along with a compatible Canon EF lens will work with the Canon Control Ring Mount Adapter EF-EOS R.

Q: 9. Can I use this on a Canon 6D for lenses from a T5?

A: Nope. This is to adapt SLR lenses from Canon (EF-mount) to the RF camera system (EOS RP, R, R6, R5).

Q: 10. Will this work with the Canon C70?

A: Yes, the Canon Control Ring Mount Adapter EF-EOS R is compatible for use with the Canon EOS C70 Cinema Camera.