Optical Specifications
|
Value |
Transmission Band 1
|
Tavg > 93% 429.5 – 462.0 nm |
Transmission Band 2
|
Tavg > 93% 502.5 – 518.5 nm |
Transmission Band 3
|
Tavg > 93% 550 – 613 nm |
Transmission Band 4
|
Tavg > 93% 663 – 743 nm |
Blocking Band 1
|
ODavg > 4 200 – 370 nm |
Blocking Band 2
|
ODavg > 8 370 – 410 nm (Design specification - measurements are noise-floor limited). |
Blocking Band 3
|
OD > 3.5 419.8 nm |
Blocking Band 4
|
OD > 3.5 467.5 nm |
Blocking Band 5
|
ODavg > 8 473 – 491 nm (Design specification - measurements are noise-floor limited) |
Blocking Band 6
|
OD > 3.5 496.8 nm |
Blocking Band 7
|
OD > 3.5 524.5 nm |
Blocking Band 8
|
ODavg > 8 530.5 – 533.5 nm (Design specification - measurements are noise-floor limited) |
Blocking Band 9
|
OD > 3.5 541.8 nm |
Blocking Band 10
|
OD > 3.5 622.9 nm |
Blocking Band 11
|
ODavg > 8 632.8 – 647.1 nm (Design specification - measurements are noise-floor limited). |
Blocking Band 12
|
OD > 3.5 655.1 nm |
Blocking Band 13
|
ODavg > 5 760.9 – 900 nm |
Blocking Band 14
|
OD > 5 1064 nm |
Center Wavelength 1
|
445.8 nm |
Center Wavelength 2
|
510.5 nm |
Center Wavelength 3
|
581.5 nm |
Center Wavelength 4
|
703 nm |
Guaranteed Minimum Bandwidth 1
|
32.5 nm |
Guaranteed Minimum Bandwidth 2
|
16 nm |
Guaranteed Minimum Bandwidth 3
|
63 nm |
Guaranteed Minimum Bandwidth 4
|
80 nm |
FWHM Bandwidth 1 (nominal)
|
37.4 nm |
FWHM Bandwidth 2 (nominal)
|
20.5 nm |
FWHM Bandwidth 3 (nominal)
|
69.3 nm |
FWHM Bandwidth 4 (nominal)
|
87.5 nm |
General Filter Specifications
|
Value |
Angle of Incidence
|
0 ± 5 degrees |
Cone Half-angle
|
7 degrees |
Optical Damage Rating
|
Testing has proven to show no signs of degradation when exposed to at least 6.0 W of power from an unfiltered xenon arc lamp over a 25 mm diameter (corresponding to 1.2 W/cm2) for over 500 hours. |
Physical Filter Specifications
|
Value |
Transverse Dimensions (diameter)
|
25 mm |
Transverse Tolerance
|
+ 0.0 / – 0.1 mm |
Filter Thickness (mounted)
|
3.5 mm |
Filter Thickness Tolerance (mounted)
|
± 0.1 mm |
Clear Aperture
|
≥ 22 mm |
Scratch-Dig
|
60-40 |
Filter Thickness (unmounted)
|
2.0 mm |
Filter Thickness Tolerance (unmounted)
|
± 0.1 mm |
Orientation
|
Arrow on ring indicates preferred direction of propagation of light |