420DCLP-O2

SKU: W3576

420DCLP-O2
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420DCLP-O2

Spectral Curves

The spectral curve and ascii data is a typical representation of this filter’s performance, but will vary due to production and design variations. Omega only guarantees this part to meet the product specifications listed. The displayed OD is calculated from a %T measurement. The blocking regions are likely higher OD than what is displayed here. To learn more about the challenges of measuring high OD values, see our paper.

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Detailed Specifications

Physical Thickness
1.00
Thickness Tolerance (mm)
+0.1/-0.1
Center Wavelength Tolerance (nm)
Nominal
FWHM Bandwidth Tolerance (nm)
Nominal
Transmission
≥ 85% avg 450-650nm
Transmitted Wavefront Distortion
≤ 1/2 wave per 25mm
Angle of Incidence
45
Minimum Surface Quality
Assembly per MIL-C-48497A (E scratch/ E Dig)
Mounting Type
Unmounted
Coating Type
Surface Coating
Shape
Rectangle
Filter Type
Dichroic
Filter Application
Dichroic
Fluorescence Component
Dichroic
Reflection
≥ 90% avg 350-380nm
Clear Aperture Length (mm)
≥17
Clear Aperture Width (mm)
≥13.7
Flatness
ns
Length (mm)
19.10
Width (mm)
15.90
Length Tolerance
+0/-0.3
Width Tolerance
+0/-0.3
Parallelism
≤ 30 arc seconds
AR Coating
BBAR second surface
Cut-on Wavelength Tolerance
Nominal
Cut-off Wavelength Tolerance
Nominal