420SP

SKU: W3450

420SP
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420SP

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

Transmission
≥ 80% avg 375-415nm, Ripple < ± 5% of average
Blocking
≥ OD5 avg 422.5-675nm
Transmitted Wavefront Distortion
ns
Angle of Incidence
0
Minimum Surface Quality
Assembly per MIL-C-48497A (E scratch/ E Dig)
Coating Type
Surface Coating
Filter Type
Shortpass
Filter Application
Shortpass
Half-cone AOI
8
Fluorescence Component
Shortpass
Flatness
ns
Parallelism
ns
Cut-off Wavelength (nm)
420.00
Cut-off Wavelength Tolerance
Nominal