Manfrotto 577 Quick Release Adaptor w/501PL - Compatible with the 501PL camera plated (supplied with the head 501, 503 and 505 Video Head) and the special 501PLONG accessory plate.
We are introducing Dado, a revolutionary junction that allows a number of attachments to be compatible with our entire range of Manfrotto Lighting clamps and stands. Dado is simple to use, and features an innovative design.
Mainly used in conjunction with stands or clamps, Manfrotto Articulated Arms and attachments enable accurate positioning of lighting and effects. Like the Super Clamp, the amazing Magic Arm and Variable Friction Arm are so versatile that they're even used by the NASA space shuttle program.