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Color Filter Glass : Infrared Transmitting Filter Data
Item / Filter Type	Standard Value			Color Specification (Standard illuminants A)		Thickness	Reflective Index	Chemical Properties		Thermal Properties				Mechanical Properties		Specific Gravity
	λT (nm)	Δλ (nm)	TH (%)	x	y	mm	nd	Dw	DA	Tg	TS	α -30/70	α 100/300	HK	FA	S
R-70	700±10	<45	>85	-	-	2.5	-	1	3	525	575	98	115	470	160	2.86
R-72	720±10	<45	>85	-	-	2.5	-	1	3	525	575	100	116	470	160	2.86
IR-76	760±10	<60	-	-	-	2.5	-	1	2	495	545	89	99	500	160	2.84
IR-80	800±10	<60	-	-	-	2.5	-	1	3	495	550	87	100	500	160	2.85
IR-83	830±10	<60	-	-	-	2.5	-	2	4	500	555	99	109	500	160	2.99
IR-85	850±10	<60	-	-	-	2.5	-	1	4	490	535	92	102	500	150	3.02
Item / Filter Type	Standard Value			Color Specification (Standard illuminants A)		Thickness	Reflective Index	Chemical Properties		Thermal Properties				Mechanical Properties		Specific Gravity
	λ5 (nm)	λ80 (nm)		x	y	mm	nd	Dw	DA	Tg	TS	α -30/70	α 100/300	HK	FA	S
RM-90	770	1050		-	-	2.5	-	3	3	440	490	107	125	450	170	3.15
RM-100	850	1200		-	-	2.5	-	3	4	450	490	98	115	460	180	3.23
Item / Filter Type	Standard Value			Color Specification (Standard illuminants A)		Thickness	Reflective Index	Chemical Properties		Thermal Properties				Mechanical Properties		Specific Gravity
	T830 (%)	T700 (%)	T1200 (%)	x	y	mm	nd	Dw	DA	Tg	TS	α -30/70	α 100/300	HK	FA	S
RT-830	82±5	<5	<1.0	-	-	2.5	-	1	1	545	605	91	101	510	140	2.75
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Note: The listed data are standard value. Because of continuous product improvement, the various data listed are subject to change without notice.

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