The Head Disk and Mounting Screw from Field Optics Research threads onto the center column of F68 series tripods and the head mounting screw has 1/4-20 and 3/8-16 reversible threads to accommodate a head of your choice.
The Head Disk and Mounting Screw from Field Optics Research threads onto the center column of F68 series tripods and the head mounting screw has 1/4-20 and 3/8-16 reversible threads to accommodate a head of your choice.