Diameter 25 mm
OEM/Original number: | FF01-440/521/607/700-25 |
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Transmission Band 1: | Tavg > 90% 420 - 460 nm |
Center Wavelength 1: | 440 nm |
Guaranteed Minimum Bandwidth 1: | 40 nm |
FWHM Bandwidth 1 (nominal): | 44 nm |
Blocking Band 1: | ODavg > 5 275 - 381.5 nm |
Transmission Band 2: | Tavg > 90% 510.5 - 531.5 nm |
Center Wavelength 2: | 521 nm |
Guaranteed Minimum Bandwidth 2: | 21 nm |
FWHM Bandwidth 2 (nominal): | 26 nm |
Blocking Band 2: |
ODavg > 8 381.5 - 392.5 nm Design specification measurements are noise-floor limited |
Transmission Band 3: | Tavg > 90% 590 - 624 nm |
Center Wavelength 3: | 607 nm |
Guaranteed Minimum Bandwidth 3: | 34 nm |
FWHM Bandwidth 3 (nominal): | 40 nm |
Blocking Band 3: |
ODavg > 8 475 - 495 nm Design specification measurements are noise-floor limited |
Transmission Band 4: | Tavg > 90% 677.5 - 722.5 nm |
Center Wavelength 4: | 700 nm |
Guaranteed Minimum Bandwidth 4: | 45 nm |
FWHM Bandwidth 4 (nominal): | 52 nm |
Blocking Band 4: |
ODavg > 8 547 - 572 nm Design specification measurements are noise-floor limited |
Blocking Band 5: |
ODavg > 8 643 - 656 nm Design specification measurements are noise-floor limited |
Blocking Band 6: | ODavg > 5 744 - 925 nm |
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 hrs. |
Filter Effective Index: |
2.17 Understanding `Effective Index of Refraction` neff |
Substrate type: | low-autofluorescence optical quality glass |
Transverse Dimensions (Diameter: | 25 mm |
Transverse Tolerance: | + 0.0 / - 0.1 mm |
Filter Thickness (mounted): | 3.5 mm |
Filter Thickness Tolerance (mou: | ± 0.1 mm |
Clear Aperture: | ≥ 22 mm |
Scratch-Dig: | 60-40 |
Substrate thickness: | 2.0 mm |
Orientation: | Arrow on ring indicates preferred direction of propagation of light |
Other physical specs: | Standard Specifications of Our Filters and Beam Splitters |
CWL/EdgeWL/NotchWL (nm): | 440, 521, 607, 700 |
Free aperture: | >= 22 mm, >= 22 mm |
Size: | D = 25 mm |
Application (Filter): | Standard/Fluoreszenz |
Number of Bands/Edges/Notches: | 4 |
Type (optical filters): | Multiband |
Blocking level (OD): | OD 6 |
Substrate Thickness: | 2,0 mm |
Scratch-Dig: | 60-40 |