New Hejnar Photo Quick Release foot replacement for:
Canon 600mm F4 IS III
To remove the Canon original foot use provided hex key that comes with the CFR001.
To install the CFR001 , use the four provided screws and secure foot to the lens collar.
If your mounting screws loosen over time, consider using of LocTite 242 for security.
Lens Foot incorporate Quick Detach socket to attached a standard push-button QD mount. Use the QD socket to attached a standard push-button QD mount. QD system has been used for years by industries around the world including NASA, law enforcement and military agencies. The design inhibits accidental removal, especially when the camera is hanging from the strap. Attach your favorite strap to the clamp, then mount the clamp to any of Arca Type plates , L brackets or Foot Replacements. Straps are available at eBay, Amazon, Cabala's, Bass Pro and other stores with sporting fishing and military equipment. My favorite strap is Black Rapid.