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Longpass filter

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Longpass filter

产品详细

Brand: Xinzhao

Model: XZ-LP

Standard: US military standard

Introduction: The cut-off steepness between the transmission zone and the cut-off zone is high. From X-ray to 1200nm, the cut-off zone has a high background and the average transmittance of the transmission band is >92%. Customized products can be provided according to customer needs.

General parameters:

Material	Optical glass (ultra-white glass, K9 glass, quartz glass, KB7, B270, D263T, etc.)
shape	Square, round, special shape, etc.
Size range	Round: φ5~150mm; Square: 2x2~150X150mm
Product thickness	1~5mm
Clear aperture	95%
Environmental test	MIL-STD-810F

Product Details:

model	Center wavelength	Working band	Cut-off transition zone	Cut-off depth	Transmission band	Transmittance	Finish
XZ-LP-300	300nm	200~700nm	30nm	OD2	320~700nm	90%	60-40
XZ-LP-420	420nm	350~1100nm	20nm	OD2	440~1200nm	92%	60-40
XZ-LP-450	450nm	350~1100nm	20nm	OD2	470~1200nm	92%	60-40
XZ-LP-470	470nm	350~1100nm	20nm	OD2	490~1200nm	92%	60-40
XZ-LP-510	510nm	350~1100nm	20nm	OD2~3	530~1200nm	92%	60-40
XZ-LP-530	530nm	350~1100nm	20nm	OD2~3	550~1200nm	92%	60-40
XZ-LP-550	550nm	350~1100nm	20nm	OD2~3	570~1200nm	92%	60-40
XZ-LP-580	580nm	350~1100nm	20nm	OD2~3	590~1200nm	92%	60-40
XZ-LP-610	610nm	350~1100nm	20nm	OD2~3	630~1200nm	92%	60-40
XZ-LP-650	650nm	350~1100nm	20nm	OD2~3	670~1200nm	92%	60-40
XZ-LP-690	690nm	350~1100nm	20nm	OD2~3	710~1200nm	92%	60-40
XZ-LP-700	700nm	350~1100nm	20nm	OD2~3	720~1200nm	92%	60-40
XZ-LP-720	720nm	350~1100nm	20nm	OD2~3	740~1200nm	92%	60-40
XZ-LP-760	760nm	350~1100nm	20nm	OD2~3	780~1200nm	92%	60-40
XZ-LP-790	790nm	350~1100nm	20nm	OD2~3	810~1200nm	92%	60-40
XZ-LP-800	800nm	350~1100nm	20nm	OD2~3	820~1200nm	92%	60-40
XZ-LP-830	830nm	350~1100nm	20nm	OD2~3	850~1200nm	92%	60-40
XZ-LP-850	850nm	350~1100nm	20nm	OD2~3	870~1200nm	92%	60-40
XZ-LP-880	880nm	350~1100nm	20nm	OD2~3	900~1200nm	92%	60-40
XZ-LP-900	900nm	350~1100nm	20nm	OD2~3	920~1200nm	92%	60-40
XZ-LP-920	920nm	350~1100nm	20nm	OD2~3	<span style="box-sizing: border-box; outline: 0px; margin: 0