Filter Specifications
Center Wavelength CWL 650nm
Center Wavelength CWL Tolerance ± 5nm
Full-Width Half-Max FWHM 40nm
Full-Width Half-Max FWHM Tolerance    ± 5nm
Minimum Transmission in Bandpass  75%
Out-of-Peak Blocking     200nm - 3500+nm
Out-of-Peak Optical Density OD ≥ 4.0 OD
Measured-at Temperature 22° C
Angle Sensitivity Assumes near collimated, normal incidence beam
Ring Mount Reduces Clear Aperture to     9mm (12.5mm and 1/2-inch rings)
21mm (25mm and 1-inch rings)

650-40-75

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