Arca-Swiss style quick-release plate for installing under the factory lens collar,transfer become Arca-Swiss foot,compatible with most Arca-Swiss style tripod.
Ultra thin and lightweight design, only 0.3 inches thick (0.8 centimeters) and 0.07 pounds (35 grams).
Installed by 1/4'' screws , has two safety stop screws.
Compatible with Canon RF 100-500mm F4.5-7.1 L IS USM / 70-200mm F2.8 IS USM Lens factory tripod mount ring.
About the manufacturer: F-Foto was founded in 2012 (celebrating its 14th year this year). We are a Japanese camera accessory manufacturer selling lens hoods, shoe covers, tripod mounts, and more. Some of our lens hoods have received over 700 user reviews. We also offer a reliable support system, so you can purchase with confidence.