NEEWER Pro 4 Way Macro Focusing Focus Rail Slider with 1/4" Arca Type Quick Release Plate Compatible with Canon Nikon Pentax Olympus Sony and Other DSLR Cameras and Camcordes Great for Close Up - 10096165

• UPC   191073044470
• DURABLE IN USE: The rail adopts durable metal slider, and a geared drive system which enhances accuracy. Positive locking knobs assure rock steady focus 4 DIRECTION SLIDING: It can be adjusted in 4 directions with 2 rails: forward, backward, left and right (Front Back Movement Distance: Max 2.56"/6.5cm. Left right Movement Distance: Max. 2.95"/7.5cm). Precise camera to subject focusing. Kindly please tighten the knobs after you adjust to keep the camera from slightly moving after you have set it up PROVIDE EXTREME FOCUSING: Speed of adjustment of the rail greatly with 2 knobs. There are 8 pieces hexagon screws, which can be adjusted with the included wrench to control the sliding friction.. Focusing rails are essential accessories for macro photography, which requires precise distance modifications and a steady hand, as well as other situations where accurate camera positioning is crucial COMPATIBILITY: The rail is equipped with an integrated Arca type QR clamp and an included Arca type plate. The plate uses a 1/4" screw mount compatible with Canon Sony Pentax Nikon Olympus Samsung and most cameras. The rail can also be mounted on most tripods by utilizing the bottom 1/4" and 3/8" tripod mounting threads LIGHTWEIGHT BUT STRONG: A durable aluminum construction provides smooth operation for extended use and keeps the unit lightweight at only 1.3 lb/600grams. The load capacity of the rail slider can reach 5.5 pounds/2.5 kilograms