In the assembly process of small optical instruments, this stage is a powerful tool for angle adjustment. The 90×90 mm tabletop can hold the internal Optical Components of the instrument; made of aluminum alloy, it is not only lightweight and easy to operate, but also has a reliable load-bearing capacity of 98 N. The adjustable angle range of ±30° enables precise adjustment of the component tilt angle to meet the requirements of optical path assembly. It can help operators optimize the angular coordination between components, thereby improving the overall performance of the optical instrument.