Manfrotto RC4 Quick Release System #354 lens mount_Topcon but only a tiny bit-

but only a tiny bit- and there's no effect on imaging

with minor wear and brightmarking on the bottom plate

gimbaled feet keep good contact at any angle

excellent working order

front by geared knob)

Manfrotto RC4 Quick Release System #354 lens mount_Topcon but only a tiny bit-The Manfrotto RC4 Quick Release System #354 system lets you adapt any tripod or accessory to use Manfrotto RC4 plates a great solution if you're working with bigger cameras. The QR system base attaches via either 1 4" or 3 8" inner threads; the RC4 plate has a 1 4" bolt for camera attachment. Includes one base and one RC4 plate.