The U50-A ULTIMA 1/2 inch (12.7 mm) diameter, Clear Quadrant Mirror Mount offers unsurpassed functionality. Thick, hard-anodized front and rear plates and optimized, stiff springs improve the long-term stability and provide greater protection against vibrations. The patented clear quadrant design exposes the edge of the optic, allowing beams to pass close to the edge of a mounted optic. The three hex-keyactuators have an 80-TPI thread pitch and provide ±5° pitch/yaw adjustment with 3.8 mm of axial transalation. Translation is accomplished by turning all three actuators the same amount. A large array of optical mounting accessories is available for these mounts making ULTIMA a basic building block for many optical systems. The optional KD.37 knobs have a 5/64" hex key to fit in the adjustment screws.  An Allen wrench can be used to increase the adjustment sensitivity. 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. ULTIMA mounts can be mounted to posts for adjustable height or pedestal posts for a stable fixed height.


U50-A最终的1/2英寸(12.7毫米)直径，清晰的象限镜安装提供了无与伦比的功能。厚，硬阳极氧化前后板和优化，刚性弹簧提高长期稳定性，并提供更大的保护，以防止振动。专利的透明象限设计暴露了光学边缘，允许光束通过接近安装的光学边缘。三个hex-keyactuators有80 - tpi螺距和提供±5°俯仰/偏航调整轴向transalation 3.8毫米。平移是通过转动三个执行机构相同的数量来完成的。大量的光学安装附件可用于这些安装，使ULTIMA成为许多光学系统的基本构件。可选的KD.37旋钮有一个5/64英寸的六角键以配合调节螺丝。可使用内六角扳手提高调节灵敏度。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。ULTIMA支架可以安装在高度可调的柱子上，也可以安装在高度稳定的基座上。