3 track lengths(50/40/30cm) for your option.
High quality aluminum alloy body, can support 2-5kg load.
4 high precision bearings guarantee super smooth and silent sliding effect.
There are several 1/4 3/8 thread for you to mount multiple video accessories such as tripod, LED light, Monitor, mic so on.
You can screw the non-slip rubber foot to slightly adjust height.
Sent with a portable carry bag for outdoor photography.