| タイプ | Manufacturer |
|---|---|
| ウェブサイト | https://www.nationalaperture.com/ |
| 電話番号 | (800) 360-4598 |
| 住所 | 5 Northwestern Drive Salem, NH 03079 |
National Aperture, Inc. is the leading manufacturer of precision micro-apertures, pinholes, slits, bar patterns and custom configurations.