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XNite769-45-25-5: 769nm CWL 45nm Bandwidth Filter in 25.5mm Diameter

xnite769-48-23
xnite769-48-23xnite769_and_832_labeled_1634442534
$384.00 each

Fluorescence filter typically used for Indocyanine Green imaging for the excitation filter.

90% transmission: 750-789nm

50% transmission: 747-792nm

1% transmission: < 743 and > 796nm

 

 Center Wavelength CWL (nm) 769
Bandwidth (nm) 45
Transmission (%) 95
Full Width-Half Max FWHM (nm) 48
Optical Density OD ≥6.0
OD 6 Blocking Wavelength Range (nm) 250 - 724 & 808 - 1025
Blocking Wavelength Range (nm) 250 - 1100
Diameter (mm) 25.5
Diameter Tolerance (mm) +0.00/-0.10
Mount Thickness (mm) 3.5
Thickness Tolerance (mm) ±0.1
Clear Aperture CA (mm) 22.0
Transmitted Wavefront, RMS λ/4
Surface Quality 60-40
Angle of Incidence (°) 0
Angle of Incidence Tolerance (°) ±5.0
Substrate Fused Silica
Typical Applications ICG-A Excitation
Type Bandpass Filter
Coating Hard Coated