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Color Filter Glass : Sharp Cut 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
L-37 370±5 <35 >85 0.448 0.408 2.5 1.582 2 1 440 490 94 103 460 170 3.26
L-38 380±5 <35 >85 0.449 0.408 2.5 1.555 2 1 480 535 79 86 490 130 2.96
L-39 390±5 <35 >85 0.450 0.410 2.5 1.588 2 1 440 490 90 100 460 170 3.29
L-42 420±5 <25 >85 0.452 0.412 2.5 1.528 2 1 550 600 92 105 540 130 2.59
Y-44 440±5 <25 >85 0.462 0.426 2.5 1.535 1 2 570 600 99 107 540 130 2.59
Y-48 480±5 <25 >85 0.498 0.468 2.5 1.528 3 1 560 625 94 105 540 130 2.67
Y-50 500±5 <25 >85 0.516 0.470 2.5 1.541 2 1 560 620 96 108 540 130 2.68
Y-52 520±5 <25 >85 0.538 0.458 2.5 1.541 2 1 560 620 96 108 540 130 2.68
O-54 540±5 <25 >85 0.572 0.426 2.5 1.528 1 1 560 625 99 107 520 140 2.68
O-56 560±5 <25 >85 0.612 0.387 2.5 1.528 1 1 560 625 93 104 520 140 2.68
O-58 580±5 <25 >85 0.654 0.345 2.5 1.528 1 1 560 625 93 104 520 140 2.68
R-60 600±5 <25 >85 0.690 0.309 2.5 - 1 2 560 620 93 103 520 140 2.69
R-62 620±5 <25 >85 0.714 0.286 2.5 - 1 1 560 620 95 107 520 140 2.68
R-64 640±5 <35 >85 0.726 0.274 2.5 - 1 1 555 620 94 106 520 140 2.68
R-66 660±5 <35 >85 0.732 0.268 2.5 - 1 3 530 565 98 117 470 160 2.85
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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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