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Standard Monochromator, 360 – 800 nm
Standard Mini-Chrom Monochromator Specifications | MC1-07
Operating Range
360 – 800 nm
Resolution with 50μ slits
0.6 nm
Focal Length
74 mm
Resolution with 100μ slits
1.1 nm
f Number
3.9
Resolution with 150μ slits
1.7 nm
Beam Path
In Line
Resolution with 300μ slits (included)
3.3 nm
Wavelength Accuracy
± 0.2% of λ
Resolution with 600μ slits
6.7 nm
Wavelength Readability
0.2 nm
Resolution with 1 mm slits
11.2 nm
Wavelength Reproducibility
± 0.15%
Linear Dispersion (Center of Range)
11.15 nm/mm
Operating Temperature Range
-20° C to +80° C
Grating Density
1200 grooves/mm
Damage Threshold: Pulsed
350 mJ /cm², 200 nano sec. pulse
Grating Blaze Wavelength
400 nm
Damage Threshold: CW laser
40 Watt/cm²
Stray Light
≤ 0.02%
Optometrics
Standard Mini-Chrom Monochromator with Operating Range 360 - 800 nm
The Standard Mini-Chrom (MC) is a manual unit which utilizes a micrometer for wavelength selection and readout. Turning the micrometer causes, via a precision sine bar drive, rotation of the diffraction grating which positions the desired wavelength at the exit slit.
Wavelength is read directly from the micrometer at 1 nm per division in models 01, 02, 03, and 04. Wavelength readout for near infra-red models (05 and 06) is 2 nm per division.
Standard Mini-Chroms are used in a variety of physics, chemistry, engineering and the life science applications that require a small yet high performance manually tuned monochromator for precision wavelength selection.
For more detailed information on monochromator design, operation, beam geometry and alignment, please click here.
