| SYSTEM
Design:
Ports:
Operating wavelength range:
F/number:
Focal length:
Grating size:
Stray light:
Flat field:
|
horizontal configuration with dual lens-achromatized objectives for use with a collimator/camera
1 input, 1 output
360 - 1100 nm
3,3
100 mm
40 x 40 x 6 mm
9 x 10-4 (20 nm from 632,8 laser line)
28 x 8 mm
|
IMAGING
Imaging abberation limited (vertical):
|
< 50 µm max over the entire field
|
DRIVE:
Manual:
Drive
Linear travel:
Value of a scale division: |
micrometer screw for grating rotation
sine mechanism
7 mm
1 nm
|
WAVELENGTH grating 400 l/mm
Reciprocal dispersion:
Wavelength repeatability:
Wavelength resolution:
Wavelength accuracy: |
17,7 nm/mm
± 0,5 nm
< 0,35 nm
± 1,0 nm
|
SLIT
Micrometer driven
slit assembly:
Parallelism:
Accuracy (with 1 mm width):
Reading accuracy (micrometer): |
Width variable from 0 to 2,0 mm
Diaphragm-adjustable height from 0 to 10 mm
± 1 µm
± 10 µm
2 µm
|
Overall Size (LxWxH):
Weight: |
190 x 175 x 160 mm
2 kg
|
