Markins TB-30 lens mount_Canon FD wind about 1

wind about 1

Looks pretty slick

No dents or dings

24 exposures

grippable camera mounting screw that can be loosened and tightened by hand

Markins TB-30 lens mount_Canon FD wind about 1The Markins TB 30 is a head base for select Gitzo Series 3 tripods which replaces the centre column with a fixed plate for additional stability. Includes plate, stem bolt, and extension tube. The tube lets you connect your tripod's hook, but the plate can be installed without the extension tube & hook with the addition of a 3 8" nut (not included). Fits G1320, G1326, G1327, G3330, G3530, G3540 3540L tripods, as well as G3531, G3541, and G3541L models