Our new 3-Axis brushless gimbals, for CANON 5DMarkII/5D Mark III,7D,SONY α900, NIKON D900, are ready now. This gimbal can carry about 3.5kg. It weighs 1600g(including 3pcs 5208 gimbal motors and 1pcs controller board). Maytech is dedicated in manufacturing ESCs, brushless motors, carbon propellers and servos for rc helicopter, airplane, multicopter and car, boat.