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Optical Parts
Color Glass Filter
"HOYA Materials" Heat Absorption Filter
Detailed data sheet
Detailed data sheet
< Standard Value >
T 750 (%)
Transmission Rate at 750 nm.
T 1,000 (%)
Transmission Rate at 1000 nm.
Tav (%)
Average Transmission Rate from 400 ~ 700 nm.
Model number
Standard Value
Color Degree
(Standard
Light
Source A)
Refractive Index
Chemical
Charactor
Heating
Charactor
Mechanical
Charactor
Specific
Gravity
λTmax
T 750
(%)
T 1,000
(%)
Tav
(%)
x
y
600 nm
DW
DA
Tg
Ts
α
-30 / 70
α
100 / 300
HK
FA
d
HA5-50-3.0
-
< 6
< 1
63 ±5
0.424
0.419
1.525
1
-
595
-
-
64
517
-
2.63
HA15-50-3.0
380±5
< 15
-
70 ±5
0.431
0.414
1.524
1
-
597
-
-
65
502
-
2.64
HA30-50-3.0
-
< 35
< 1
80 ±5
0.438
0.412
1.519
1
-
565
620
-
66
-
-
2.61
HA50-50-3.0
-
< 55
< 3
80 ±5
0.440
0.411
1.515
1
-
560
615
-
66
-
-
2.60
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