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Description
Yellow filters that cut off as much as possible of the wavelength light shorter than a specific wavelength, while transmitting as much of longer wavelength light as possible at 400nm~510nm range.Used for beauty ,Laser protective windows,Optical instruments of surveying and mapping,Machine vision devices,Optical detection instruments,The popular science optical,A digital optical,Optical test instruments,Fiber optic instruments,Electro-optic displays,Medical optical,Infrared thermography,and so on .
| Type | Thickness (mm) |
A[2856k] | D65 | Chemical Stability | ND | α×10-7 (ºC) |
Tg (ºC) |
Ts (ºC) |
S | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| x | y | Y | x | y | Y | DA | DW | |||||||
| JB1 | 2 | 0.452 | 0.419 | 94.1 | 0.323 | 0.354 | 92.2 | 4 | 3 | 1.536 | 107 | 549 | 619 | 2.78 |
| JB9 | 2 | 0.483 | 0.462 | 76.4 | 0.389 | 0.474 | 73.6 | 4 | 3 | 1.526 | 111 | 594 | 667 | 2.76 |
| Type | Thickness (mm) |
313 (nm) |
365 (nm) |
370 (nm) |
470 (nm) |
560 (nm) |
750 (nm) |
|---|---|---|---|---|---|---|---|
| JB1 | 2 | ≥18.0 | ≤1.4 |
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| JB9 | 2 |
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≤0.5 | ≥15.0 | ≥60.0 | ≥65.0 |
| Type | Bubble | Stripe | Stress |
|---|---|---|---|
| JB1 | D | 3C | 3 |
| JB9 | C-B | 3C | 3 |
