Color Filter Glass : Ultraviolet Transmitting, Visible Absorbing Filter Data

Item / Filter Type	Standard Value				Color Specification (Standard illuminants A)		Thickness	Reflective Index	Chemical Properties		Thermal Properties				Mechanical Properties		Specific Gravity
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Color Filter Glass : Ultraviolet Transmitting, Visible Absorbing Filter Data
Item / Filter Type	λ_Tmax (nm)	Tmax (%)	T₂₅₄ (%)	T₄₀₅ (%)	x	y	mm	n_d	D_w	D_A	T_g	T_S	α -30/70	α 100/300	H_K	F_A	S
U-325C	325±5	-	>55	<10	0.555	0.299	4.5	1.554	4	3	452	496	93	65	381	221	2.89
U-330	330±5	85±5	>40	<15	0.570	0.209	2.5	-	4	5	470	505	82	93	420	230	2.78
U-340	340±5	75±5	<1.0	<0.1	-	-	2.5	-	4	4	530	565	85	96	430	250	2.92
U-350	354±5	50±5	<0.01	<0.5	-	-	2.5	-	3	1	525	570	94	111	560	140	2.83
U-360	360±5	70±5	<0.01	<1.0	-	-	2.5	-	3	2	520	560	100	111	560	140	2.74
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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.