National Aperture, Inc.

National Aperture, Inc. is the leading manufacturer of precision micro-apertures, pinholes, slits, bar patterns and custom configurations as well as precision micro-apertures miniature translation stages, and motion control products.

Precision Miniature translation stages, and motion control products.

Leading manufacturer of precision micro-apertures, pinholes, slits, bar, and custom patterns.

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

All aperture edges are carefully fabricated employing proprietary computerized micro-drilling, micro-slitting and micro-finishing techniques. Standards are traceable to NIST.

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