Apertures
- material: glass
- dimensions: Ø10.0 h8 (smaller diameters upon request)
- substrate thickness: 1.0mm
- opaque area is LRC
- pinhole is concentric to outer diameter
| Aperture in mm | Item No. |
| 0.005 | 10008.03.026 |
| 0.01 | 10008.03.027 |
| 0.,05 | 10008.03.028 |
| 0.10 | 10008.03.029 |
| 0.15 | 10008.03.030 |
| 0.20 | 10008.03.031 |
| 0.30 | 10008.03.032 |