LP930nm filter
LP930nm filter
The LP930nm filter belongs to the long wave pass filter, which allows light with a wavelength greater than 930nm to pass through, while blocking light with a wavelength less than 930nm. Its transmittance can usually reach 90% -99%, which can better allow specific long wave light to pass through;
The product parameter requirements are as follows:
Material: K9
Size: 25 * 20 * 1mm
Dimensional tolerance: ± 0.1mm
Thickness tolerance: ± 0.1mm
Surface finish: 60/40
Optical specifications:
350-920nm @T＜0.1%
930-1700nm@T ≥91%
Application areas: laser ranging, fluorescence analyzer, optical instruments, etc
The curve is as follows:
Previous：
3700nm infrared filter
Next：
2330nm infrared filter
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