The 910A Compact Five Axis Spatial Filter has a space-efficient design combining five-axis alignment with high stability for set-and-forget adjustment. Precise XY translation of the pinhole plus true gimbaling of the entire assembly are achieved with precision 100 TPI screws with new knobs including an integral hex hole, providing smooth, high-resolution motion. Our new zero-free play XY mechanism ensures accurate positioning and enhanced long-term stability. Translation along the optical Z-axis is accomplished without rotation of the pinhole by a knurled ring with a precision 80 TPI thread. New independent locks for each axis of translation and rotation securely lock the mechanism, not just the actuator screws, maintaining stable alignment. Engaging or disengaging each lock has negligible influence on the other axes. Mounted pinholes simply thread into the body of the spatial filter. RMS-threaded objective lenses attach to the lens holder, which is then clamped to the positioner. The lens holder has an integral iris diaphragm to aid in coarse alignment of the beam to the spatial filter and for blocking out stray light. Objective lenses and purchased separately. This spatial filter accommodates M-, MV-, and L-Series Objective Lenses, and 910PH-Series Mounted Pinholes. For maximum stability when mounting directly to an optical table, these spatial filters are supplied with a slotted base plate that can be attached to either side of the unit. The spatial filter can also be post mounted, using either the 8-32 or M4 threaded hole in the bottom.


910A紧凑型五轴空间滤波器具有空间效率高的设计，结合了五轴对齐和高稳定性的集遗忘调整。精密的XY平移针孔加上整个装配的真正的万向节通过精密100 TPI螺丝实现，包括一个完整的六角孔，提供平滑，高分辨率的运动。我们全新的无零游戏XY机制，确保精确定位，提高长期稳定性。沿光学z轴的平移是通过一个精确的80 TPI螺纹的滚花环实现的，针孔没有旋转。新的独立锁为每个轴的平移和旋转安全锁定机构，不只是执行机构螺丝，保持稳定的对准。每个锁的接合或分离对其他轴的影响可以忽略不计。安装的针孔简单地螺纹进入空间过滤器的主体。rms螺纹物镜连接到透镜支架上，然后固定到定位器上。透镜架有一个完整的虹膜膜片，以帮助光束与空间滤波器的粗对准和阻挡杂散光。物镜和单独购买。这个空间过滤器容纳M-， MV-和l系列物镜，和910ph系列安装针孔。为了在直接安装到光学工作台时获得最大的稳定性，这些空间滤波器配置了一个开槽底板，可以连接到单元的任何一侧。空间过滤器也可以安装后，使用8-32或M4螺纹孔在底部。