The high precision, AU300-XZ Motorized Three-axis Gimbal Mount from Optimal Engineering Systems, Inc. (OES) (Van Nuys, CA) features full 360O rotation of each axis. The rigid black anodized aluminum alloy frame handles loads to 10kg (22.5 lbs) and has the clearance (300 mm x 300 mm, 11.8 in. x 11.8 in.) necessary for mounting lasers, cameras, optics, etc. The Azimuth stage rotary table has a compact 214 mm x 214 mm (8.425 in. x 8.425 in.) foot print. Each axis features: Low backlash worm gear drives and precision "V" grove & cross roller bearings for very high resolution of 3.6 arc seconds, and repeatability and positional accuracy to 18 arc seconds. Travel speed of each axis is 10O per second.