Description: The 4-ways Macro Focusing Slide Rail can be adjusted in four directions with two 6" rails: forward, backward, left and right. (Kindly please tighten the knobs after you adjust to keep the camera from slightly moving after you have set it up) There is a 1/4 inch standard screw that fits most Nikon, Minolta and Pentax macro and EOS bellows, macro shot extension tubes, or macro lenses such as the Canon FD and FL,compatible with most Film and Digital SLR Cameras The rail adopts durable metal slider, and a geared drive system which enhances accuracy.Positive locking knobs assure rock-steady focus. It can adjust the camera distance easily,smooth rack and pinion movement provides extremely fine focusing adjustments. Made of aluminum durable material Speed of adjustment of the rail greatly with two precise double scales, and allows precise distance modification Specification: Material:Aluminum Size:16x16.5xm Color:Black Maximum Load Capacity:2.5kg Package Includes: 1x4-Way Macro Focusing Focus Rail Slider Note: Camera is not inlcude
