Optical Specifications
|
Value |
Transmission Band 1
|
Tavg > 90% 451 – 474 nm |
Transmission Band 2
|
Tavg > 90% 530 – 557 nm |
Transmission Band 3
|
Tavg > 90% 618 – 660 nm |
Blocking Band 1
|
ODavg > 5 275 – 435 nm |
Blocking Band 2
|
ODavg > 3.301 435 – 440 nm |
Blocking Band 3
|
ODavg > 3.301 488 – 493 nm |
Blocking Band 4
|
ODavg > 5 493 – 515 nm |
Blocking Band 5
|
ODavg > 3.301 515 – 520 nm |
Blocking Band 6
|
ODavg > 3.301 570 – 575 nm |
Blocking Band 7
|
ODavg > 5 575 – 602 nm |
Blocking Band 8
|
ODavg > 3.301 602 – 607 nm |
Blocking Band 9
|
ODavg > 3.301 675 – 680 nm |
Blocking Band 10
|
ODavg > 5 680 – 1000 nm |
Center Wavelength 1
|
464 nm |
Center Wavelength 2
|
542 nm |
Center Wavelength 3
|
639 nm |
Guaranteed Minimum Bandwidth 1
|
23 nm |
Guaranteed Minimum Bandwidth 2
|
27 nm |
Guaranteed Minimum Bandwidth 3
|
42 nm |
FWHM Bandwidth 1 (nominal)
|
31.8 nm |
FWHM Bandwidth 2 (nominal)
|
35.3 nm |
FWHM Bandwidth 3 (nominal)
|
50.1 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 |