The 8887 Picomotor Actuated Pint-Sized Corner Mounts eliminate problems usually associated with small systems where there is little room to make adjustments and there is high sensitivity to adjustments by hand. The two Picomotor actuators that allow remote adjustment of the tip and tilt axes add only 0.5 in. of depth to this 1.0 inch (25.4 mm) diameter mount. This pint-sized mount is fully compatible with the posts, pedestals, and mounts you already own.