I bought for a project years ago which worked great, but has been sitting for years. If you are looking for a cheap slider for a project this is your best option. Works greats, very smooth, not dents or dings. This slider is discontinued so this is the only place you can get. I am moving and need to make room, help me clean out my photo closet. Neewer Aluminum Alloy Camera Track Slider Video Stabilizer Rail with 4 Bearings for DSLR Camera DV Video Camcorder Film Photography, Loads up to 17.5 pounds/8 kilograms (100cm) 1. 4 U-shaped Ball Bearings under the slider part to ensure both smooth motion and minimum abrasion on aluminum alloy tubes 2. The track can be used on the ground w/ adjustable legs, tripod or two stands; It can be directly connected with camera, or indirectly connected with camera via ball head 3. Available for vertical, horizontal and 45 degrees shooting by using the threaded holes in the slider 4. Easy to carry, transport and store w/ convenient carrying bag.
