The 8823-AC provides the precision and stability of the Picomotor actuator utilizing the ULTIMA Kinematic Optical Mount. It provides smooth, reliable motorized adjustment along with carbide pads, thick front and rear plates and optimized, stiff springs to improve the long-term stability and provide greater protection against vibrations. Spring-loaded pawls gently, but securely, hold a high precision 3 inch (76.2 mm) diameter optic from the back against three points on the front plate of the mount. Wavefront distortion in the optic is minimized because the forces acting on the optic are axial, instead of radial and are more distributed. For applications requiring secure mounting, the pawls can be tightened further, compressing the springs, and clamping the optic between the three points on the front plate and the pawls. Convenient clearance mounting holes on each of two sides are compatible with either 8-32 or M4 screws providing quicker, more precise, and more secure mounting.

8823-AC提供了皮马达执行机构的精度和稳定性，利用终极运动光学安装。它提供了平滑可靠的电动调整与碳化物垫，厚前和后板和优化，僵硬的弹簧，以提高长期稳定性，并提供更大的保护，以防止振动。弹簧负载的棘爪轻轻，但安全，持有一个高精度3英寸(76.2毫米)直径从背面对三个点安装在前板。由于作用在光纤上的力是轴向的，而不是径向的，而且分布更广，因此光纤中的波前畸变最小。对于需要安全安装的应用，棘爪可以进一步收紧，压缩弹簧，夹紧前板上的三个点和棘爪之间的光学元件。方便的间隙安装孔在双方都是兼容的8-32或M4螺丝提供更快，更精确，更安全的安装。