Four way Focusing Rail for Macro Photography. Focus Slider for Cameras

• The 4 way Macro focusing rail slider made of aluminum.
• There is a 1/4 inch standard screw that fits most of professional DSLR
• The 4-ways Macro Focusing Slide Rail can be adjusted in four directions: forward, backward, left and right. It can adjust the camera distance easily
• The rail adopts durable metal slider, and a geared drive system which enhances accuracy
• Positive locking knobs assure rock-steady focus.

Features: Material: Aluminum Compatible with Canon Sony Pentax Nikon Olympus Samsung and other Digtal Camera with 1/4" Screw Hole The rail has a geared drive system which greatly enhances accuracy and speed of adjustment of the rail. Speed of adjustment of the rail greatly with two precise double scales, and allows precise distance modification Package included : 1 x 4-Way Macro Focusing Rail Slider