
The pinholes themselves are thin precision drilled
platinum-iridium discs. They are mounted in holders with 25 mm resp. 9
mm diameter for handling.
The pinholes MLB 1.xxx (25 mm mount) have a holder
length of 10 mm and are engraved with the pinhole diameter.
The pinholes MLB 2.xxx (9 mm mount) have a holder
length of 6 mm and a holding groove diameter 7.4 mm in the plane of the
pinhole. They are engraved with the pinhole diameter.
| Pinhole | diameter of mount | |||
| Diameter | 25 mm | Price | 9 mm | Price |
| 5 µm 10 µm 15 µm 25 µm 35 µm 50 µm 100 µm |
MLB 1.005
MLB 1.010 MLB 1.015 MLB 1.025 MLB 1.035 MLB 1.050 MLB 1.100 |
€ 135 € 98 € 74 € 66 € 66 € 64 € 64 |
MLB 2.005
MLB 2.010 MLB 2.015 MLB 2.025 MLB 2.035 MLB 2.050 MLB 2.100 |
€ 135 € 98 € 74 € 66 € 66 € 64 € 64 |