Optical Spectroscopy
H-20 Series Interchangeable Fixed Slit Inserts
For applications where specific resolution is required optional fixed slits are available. Each monochromator is equipped with a height limiter. Maximum height: 8mm, minimum height: 2mm.
Bandpass
To estimate bandpass multiply slit width x dispersion shown in the table below.
| Grating | H-20 |
| 1200 gr/mm | 4 nm/mm |
| 800 gr/mm | 6 nm/mm |
| 600 gr/mm | 8 nm/mm |
| 300 gr/mm | 16 nm/mm |
Slits sizes
The most common slits are shown in the table below. Others are available on request. All have height 8 mm.
| Reference | Width (mm) |
| 210 030 000 | 0.05 |
| 209 270 030 | 0.10 |
| 210 040 000 | 0.25 |
| 207 110 050 | 0.50 |
| 207 110 060 | 1.00 |
