Sell Rail 4-way Macro Focus for Canon DSLR Cameras Nikon Sigma best price

Quality track for all reflex cameras and digital SLR, most Nikon, Minolta and Pentax brands. Outstanding fit Made of aluminum for close-ups Fixed focus 4-way macro focus e, high-quality slide rail. The rail has a gear impulsion system that greatly improves the accuracy and speed of the adjustment of the rail. Two 6" rails allow movement in four directions, right, left, forward and backward. Mounting and adopts 1/4" x 20 thread screws, for most tripods. An indispensable accessory for macro photography, which requires precise removal ifications and a steady hand. for close-up shot. Package Contents: 1 x 4 macro focus e slide rail Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.