377/50 Brightline Hc Fluorescence Filter Filter 377/50 Semrock

GBP 244.00

  • Bristol, United Kingdom
  • Jul 18th
FF01-377/50-25 377/50 nm BrightLine® single-band bandpass filter 377/50 BrightLine HC Fluorescence Filter filter 377/50 Semrock New, boxed  FF01-377/50-25 377/50 nm BrightLine® single-band bandpass filter Specifications Order-No.: FF01-377/50-25 Transmission Band 1: Tavg > 85% 352 - 402 nm Center Wavelength 1: 377 nm Guaranteed Minimum Bandwidth 1: 50 nm FWHM Bandwidth 1 (nominal): 53.8 nm Blocking Band 1: ODavg > 5 200 - 344 nm Blocking Band 2: ODavg > 4.5 409.5 - 409.5 nm Blocking Band 3: ODavg > 10 417 - 477 nm Design specification measurements are noise-floor limited Blocking Band 4: ODavg > 4 477 - 700 nm Blocking Band 5: ODavg > 2 700 - 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: 2.02 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): 5.0 mm Filter Thickness Tolerance (mounted): ± 0.1 mm Clear Aperture: 21 mm Scratch-Dig: 60-40 Substrate thickness: 3.5 mm Orientation: Arrow on ring indicates preferred direction of propagation of light Number of Bands/Edges/Notches: 1 Dimensions: D = 25 mm Scratch-Dig: 60-40 Application (Filter): Standard / fluorescence Bandwidth (nm): 50 Type of Filter: Bandpass Colour: UV/Blue Free aperture : >= 21 mm Substrate thickness: 3,5 mm CWL/EdgeWL/NotchWL (nm): 377 Hersteller (optische Filter): Semrock

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