Focal Length |
500 mm |
Wavelength Range |
200~660 nm |
Relative Aperture |
D/F=1/7 |
Grating |
2400 lines/mm; blazed wavelength at 250 nm |
Stray Light |
≤10 -3 |
Resolution |
≤0.06 nm |
Photomultiplier Tube |
|
Wavelength Range |
200~660 nm |
Wavelength Accuracy |
±0.2 nm |
Repeatability of Wavelength |
≤0.1 nm |
CCD |
|
Receive Unit |
2048 cells |
Spectral Response Range |
300~660 nm |
Integrating Time |
88 stops |
Filter |
White filter: 320~500 nm; yellow filter: 500~660 nm |
Weight |
25 kg |