Professional Photography 4 wheels desktop rail track dolly car

Professional Photography4 wheels desktop rail track dolly car 

----Products Description----

Precision extruded industrial grade anodized aluminum construction.

Engineered to have scaled adjustments to make precise shot sequences and precise adjustments to  heads.

  Main body is made of Metal (Hard coated polyurethane wheels)

Max afford:5.2kg

Weight:500g
Length: 15cm

  the shooting process.

 Manufactured by Glidegear.
 Adjustable aluminum axles can also be locked in place.
 High quality durable and sealed bearings on both sides of each wheel .
 Hard coated polyurethane wheels.
 Portable with Glidegear carry bag.
 1/4" to 3/8" adaptor screw; Can use with DSLR Camera, ball heads, fluid drag heads, and most other tripod