W-160 Tripod Head Aluminum Alloy 2-Way Macro Focusing Rail Slider Plate Close-up Photography with 1/4″” Screw black

Description

Aluminum alloy material, CNC precision machining, surface anode anti-oxidation treatment. Standard 1/4' screw on the top for mounting camera, by using the thumb-wheel to fix camera tightly. 115mm adjusting range, and index scales are printed on both sides of the rail for easy viewing. Driven by a knob-controlled worm gear, and manual adjustment; helping to achieve accurate camera-to-subject distance.