National Aperture, Inc.

P: 800-360-4598 ~  F: 603-893-7857

Precision Products

MM-1R
360° Rotary Travel Manual Stage


MM-1 Series
3 to 5mm Linear Travel Manual Stage


MM-2 Series
5mm Linear Travel Manual Stage


MM-3 Series
12.7mm Linear Travel
Manual Stage


MM-3GF
±10° Angular Travel Manual Goniometer Stage


NEW! MM-3CRD
Digital Readout Manual Stage


MM-1M
5mm Linear Travel Motorized Stage


MM-3M Series
12.7 to 63.5mm Linear Travel Motorized Stage


MM-3MG Series
±10° Angular Travel Motorized Goniometer Stage


MM-3M-R Motorized 360° Rotary Travel Motorized Stage


MM-4M Series
25 to 138mm Linear Travel Motorized Stage

MM-4M-G Series
±5° Angular Travel Motorized Goniometer Stage


MM-4M-R Motorized 360° Rotary Travel Motorized Stage

MM-5M Linear Stage

NEW! MM-5M Large Thru Hole Motorized Linear Stage - 25 mm Travel

Motion Controllers


MC-4SA 4-Axis Servo Amplifier


MC-5B Single Axis Manual Programmable Controller


MC-5CD Multi Axis (4) Servo Controller and Driver


MC-CQ-4X Multi Axis (4) Servo Controller & Driver


USB Stick Drive
Single Axis Stage Controller


MC-CQ-B Single Axis Servo Controller & Driver

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.

Aperture Products


Standard Round


High Power Round


Standard Slit


High Power Slits


Mirror Apertures


Infrared Apertures


Custom Patterns & Arrays


Spatial Filters


Aperture Mounts


Pinhole & Slit Positioner

General Information

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


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.


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