Lumencor

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New and uninstalled in factory packaging. Retails for $405 on the IDEX / Semrock website.

Optical SpecificationsValue
Transmission Band 1Tavg > 90% 517.5 – 572.5 nm
Blocking Band 1ODavg > 5 275 – 505 nm
Blocking Band 2   ODavg > 8 435 – 495 nm (Design specification - measurements are noise-floor limited).
Blocking Band 3ODavg > 5 605 – 1100 nm
Center Wavelength 1545 nm
GMBW 155 nm
FWHM 1 (nominal)60.3 nm
General Filter SpecificationsValue
Angle of Incidence0 ± 5 degrees
Cone Half-angle7 degrees
Optical Damage RatingTesting 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 hours.
Physical Filter Specifications   Value
Transverse Dimensions (diameter)25 mm
Transverse Tolerance+ 0.0 / - 0.1 mm
Filter Thickness (mounted)3.5 mm
Filter Thickness Tolerance (mounted)± 0.1 mm
Clear Aperture≥ 22 mm
Scratch-Dig60-40
Filter Thickness (unmounted)2.0 mm
Filter Thickness Tolerance (unmounted)± 0.1 mm
OrientationArrow on ring indicates preferred direction of propagation of light