Cold Mirrors
Evaporated Metal Films (EMF)
Cold Mirror, VIS, 45
Cold Mirror Specifications | CMV-45-50D
Transmission Region |
750-1200 nm |
Reflection Region |
420-630 nm |
|---|---|---|---|
Reflection (min) |
90% |
Size (mm) |
50 mm Dia. |
Size Tolerance |
± 0.1 mm |
Thickness |
1.0 mm |
Thickness Tolerance |
+0.25/-0.00 mm |
Angle of Incidence |
45⁰ |
Scratch/Dig |
60-40 |
Clear Aperture |
90% |
Parallelism |
≤ 3 arc min. |
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Scanning Monochromator, 200 – 800 nm
Scanning Mini-Chrom Monochromator Specifications | SMC1-02
Operating Range
200 – 800 nm
f Number
3.9
Focal Length
74 mm
Beam Path
In Line
Resolution with 50μ slits
0.36 nm
Resolution with 100μ slits
0.73 nm
Resolution with 150μ slits
1.09 nm
Resolution with 300μ slits (included)
2.18 nm
Resolution with 600μ slits
4.36 nm
Resolution with 1 mm slits
7.27 nm
Grating Density
1800 grooves/mm
Grating Blaze Wavelength
250 nm
Linear Dispersion (Center of Range)
7.27 nm/mm
Stray Light
≤ 0.003%
Wavelength Accuracy
± 0.2% of λ
Wavelength Reproducibility
± 0.15%
Drive Hystersis
3.6° typical; 14° maximum
Operating Temperature Range
-20° C to +80° C
Damage Threshold: Pulsed
350 mJ /cm², 200 nano sec. pulse
Damage Threshold: CW laser
40 Watt/cm²
