4 Way Macro Focusing Rail Slider With 1/4 Mounting Screw For Close Up Shooting.

Feature: \n 1. Universal 1/4in mounting screw is compatible for most brands of digital and DSLR cameras.\n2. Mainly adopting premium plastic, sturdy structure and durable for use.\n3. Smooth rack and pinion movement provides accurate and fast adjustment of the rail.\n4. It allow movement in four directions, right, left, forward and backward, with precision scale to get quick focusing.\n5. Perfect for close-up shooting and hep to position camera and focus on subject with high precision. \n\nSpecification: \nFeatures:\n\n--\n\nUniversal 1/4in mounting screw is compatible for most brands of digital and DSLR cameras. \n\n--\n\nMainly adopting premium plastic, sturdy structure and durable for use. \n\n--\n\nSmooth rack and pinion movement provides accurate and fast adjustment of the rail. \n\n--\n\nIt allow movement in four directions, right, left, forward and backward, with precision scale to get quick focusing. \n\n--\n\nPerfect for close-up shooting and hep to position camera: