New ODiate® Excitation Filter, 25.0 mm, 380 nm CWL, 59 nm FWHM

  • Type
    Fluorescence Excitation Filter
  • Fluorophores
    DAPI
  • Material
    BOROFLOAT® 33
  • Center Wavelength
    379.5 nm
  • FWHM
    59 nm
  • Angle of Incidence
    0°±5°
  • Cone Half-angle
    <7°
  • Size
    Ø25.0 mm
  • Size Tolerance
    +0.0/-0.1 mm
  • Thickness
    2.0 mm (substrate)
    3.5 mm (housing)
  • Thickness Tolerance
    ±0.1 mm
  • Surface Quality
    60-40 scratch-dig
  • Transmission
    Tavg≥96% 352 - 407 nm
  • Parallelism
    ≤10 arc seconds
  • Humidity Resistance
    Per MIL-STD-810E, method 507.3, procedure III, modified to 5 cycles
  • Enhanced Emission Blocking Range
    ≥ OD10 avg, 420.5 - 479.5 nm (verified as ≥ OD8 avg)
  • Blocking Range #1
    ≥ OD6 avg, 300 - 343 nm
  • Blocking Range #2
    ≥ OD4 @ 413.75 nm
  • Blocking Range #3
    ≥ OD6 avg, 415 - 900 nm
  • Blocking Range #4
    ≥ OD3 avg, 900 - 1100 nm
  • Temperature Range
    -50 to 100°C