535AF26
535AF26
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 |
≥ 75% peak in passband
|
| Blocking |
≥ OD5 UV-500nm & 580-740nm
|
| Transmitted Wavefront Distortion |
λ/4 RMS over 80% of CA
|
| Angle of Incidence |
0
|
| Minimum Surface Quality |
Assembly per MIL-C-48497A (E scratch/ E Dig)
|
| Coating Type |
Protected Coating
|
| Filter Type |
Bandpass
|
| Half-cone AOI |
0
|
| Fluorescence Component |
Emission
|
| Flatness |
ns
|
| Parallelism |
≤ 15 arc seconds
|
| AR Coating |
Semi-hard BBAR on mask side
|
| Cut-on Wavelength (nm) |
519.00
|
| Cut-off Wavelength (nm) |
550.00
|
| Cut-on Wavelength Tolerance |
+6/-0
|
| Cut-off Wavelength Tolerance |
+3/-3
|