4Way Macro Focusing Rail Slider, 1/4inch Thread for Macro Photography and Close Up Shooting, Both Double Tracks are 3.9in, Compatible with DSLR Mirrorless Camera

Metal Slide: The track adopts metal slide, gear bite, accurate , exquisite workmanship, can be used for a long time.. : With double ruler, can accurately observe and adjust the displacement distance, support the lateral movement of 5cm, the longitudinal movement of 10cm macro stroke.. Aluminum Alloy Material: The main body is made of premium aluminum alloy, lightweight quality, , bearing up to 3kg or more.. Adaptation: Adjustable locking device for track position, 1/4 inch standard screw for quick loader, suitable for all professional SLR cameras.. Easy to Use: Can be mounted on a tripod, achieve the effect of pushing and pulling and transverse movement of a small range of lenses, great to shoot the middle, close and close up of people in photos.