Macro Focusing Rail for Close-up Shooting Macro Photography Precise Focus Rail(W-200)

【Solid Construction】Main body made of Aviation Aluminum, durable and solid assures years of corrosion and abrasion-resistant Operation , Hard-anodized anti-oxidation treatment with the surface , so surface smooth. 【Precision Focusing】The macro focusing rail slider plate precision focusing through a 155mm adjustment range, Upgrade the crank adjustment method, adjust more smoothly and quickly. Helping to achieve exacting camera to-subject distance. 【Flexibility】The guide rail is driven by a knob-controlled worm gear and an indexing scale, which is printed on both sides of the rail in millimeters to ensure consistency. 【Wide Compatibility】 The Arca quick release plate enables safe and convenient camera mounting. The 1/4” screw is compatible with most DLSR cameras, and the silicone pad protects against scratches. 【Universal】The macro focusing rail has Arca-style dovetail, with 3/8" thread socket, The integrated quick release plate for Arca-Swiss effortlessly fits tripods for Arca-type and stabilizers, tripods, monopods, stabilizers, gimbals and ball heads.