The HVM-05i vertical drive industrial optical adjustment bracket is different from any optical adjustment bracket in its similar products. Its main body is entirely made of aluminum alloy, making it very stable and compact. Its thickness is only 8 millimeters. HVM-05i is adjusted by two 1.5mm hex 80-TPI screws approaching from the top. Each regulator is marked with its motion axis; P represents pitch (elevation), Y represents yaw (azimuth). The HVM-05i is designed for OEM applications and can be installed through any or all three through holes located on the back of the adjustment bracket, with an additional 1.6mm positioning pin hole on the base for fixing the installation position.