| Series |
MS200
monochromator-spectrograph
|
MS350
monochromator-spectrograph
|
MS520
monochromator-spectrograph
|
MS750
monochromator-spectrograph
|
MSDD1000
monochromator-spectrograph
|
| Optical scheme |
Cherny–Turner |
Cherny–Turner |
Cherny–Turner |
Cherny–Turner |
Cherny–Turner |
| Ports |
1 input,
2 output |
1 input,
2 output |
1 input,
2 output |
1 input,
2 output |
2 input,
2 output |
| Wavelength range |
185 nm – 60 µm |
185 nm – 60 µm |
185 nm – 60 µm |
185 nm – 60 µm |
185 nm – 60 µm |
| F/number (entrance) |
1/3.6 |
1/3.8 |
1/5.4 |
1/8.9 |
1/5.9 |
| Focal length (output) |
200 mm |
350 mm |
520 mm |
750 mm |
1000 mm
(2 x 500) |
| Size of diffraction gratings |
40 х 40 х 6 mm |
70 х 70 х 10 mm |
80 x 70 x 10 mm |
80 х 70 х 10 mm |
80 х 70 х 10 mm |
Stray light
(20nm from
laser line 632.8nm) |
3 x 10-5 |
1 x 10-5 |
1 x 10-6 |
5.5 x 10-7 |
1 x 10-8 |
| Size of focal plane |
26 х 10 mm |
28 х 10 mm |
28 х 10 mm |
28 х 10 mm |
28 х 10 mm |
| *Horizontal magnification |
1.18 |
1.09 |
1.07 |
1.05 |
1.01 |
| *Vertical magnification |
1.48 |
1.49 |
1.29 |
1.125 |
1.15 |
| *Vertical spatial resolution |
< 40 µm |
< 35 µm |
< 20 µm
|
< 15 µm |
< 40 µm |
| |
|
|
|
|
|
*For models with imaging option
