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| Band pass filter plate are divided into short-pass and long-pass filters according to whether they transmit below or above the transition wavelength. The transition wavelength or cut-on/off wavelength is the wavelength at which the transmission is 50% of its peak value. |
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| General Specifications |
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| Coating |
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HR @ wavelength-1 + HT @ wavelength-2 |
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| Typical Sizes |
Diameter(mm) |
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Thickness(mm) |
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| other sizes and shapes are available |
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| How to order Bandpass filters? Example: |
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| Material: |
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N-BK7 |
| Size: |
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Φ20¡À0.1mm |
| Thickness: |
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2.0¡À0.1mm |
| Coating: |
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T>80%@400-500nm, AOI=0-8¡ã |
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T=50%@590¡À15nm |
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T<1%@640-740nm |
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| Price on Request |
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| Custom Design |
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| Volume Discount |
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