Manfrotto R3.0135 Knob f/Lower Spider

The GoCoupler GSC100 allows you to attach an additional GoRail at the end of the Series 1 SystemGo center column, to make it height adjustable & more versatile.

• Arca-Type Compatible
• Adjustable Camera Screw Channel
• Rubberized Anti-Twist Surface
• Dual 2.5mm Safety Screws
• 1/4″-20 Stainless-Steel Camera Screw
• Integrated Strap Loop

– Extended Height: 40cm
– Min Height: 19.6cm
– Top Plate Diameter: 40mm
– Min Tube Diameter: 18.4mm
– Max Tube Diameter: 25.2mm