400FS40-12.5

Product information "400FS40-12.5"
400nm Bandpass Filter, HBW 40nm, 12.5mm dia.
Bandwidth: 40.0+8/-8 nm
Blocking: 1x10-4 avg. X-Ray to FIR
Center Wavelength: 400.0+10/-0 nm
Clear Aperture: 9mm ¯ min
Effective refractive index (n*): 1.45
Filter Type: 4 (Click for profile)
Flatness: Commercial
Scratch-Dig: Commercial
Size: 12.5 +0/-0.25mm
Thickness: 5.9 +0/-nom mm
Transmission: 45%
CSV File (typical) download
Product number: 400FS40-12.5