National Aperture, Inc. manufactures
Precision micro-apertures
Miniature translation stages, and
Motion control products.

Our unique line of miniature and
ultra-miniature precision servo motion products feature sub-micron resolution and high speed in the smallest footprint currently on the market.

Our intellectual property and patented designs have found their way into some of the most demanding applications imagineable. They include semiconductor inspection, manufacturing equipment, microscope positioning, laser alignment, medical robotics, and many more.