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We are YIH DAR Technologies Co., Ltd ,has been established since 1995. Working devotedly in optical industry for over 10 years, and develop several kinds of optical technologies, for examples: Sputtering in-line coating technology, Multi-layer evaporation coating technology and Chemical dipping coating technology to be a professional optical manufacturer. Not only we could provide all kinds of optical products, but also we could used special coating experience to cooperate with customer for develop special product what customer want. Current products series list as below:
Item
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Inspection Item
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Specification
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1
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Spectrum range
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420 ~ 680 nm
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2
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Transmission (T%)
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Ave T% 98%
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Item
|
Inspection Item
|
Specification
|
1
|
Spectrum range
|
420 ~ 680 nm
|
2
|
Transmission (T%)
|
Ave T% 95%
|
AR2 optical spectrum performance
This specification defines the quality and performance criteria for a thin film;
anti-reflection coated on glass substrates for satisfied customer required.
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AR1 optical spectrum performance
Explanation :
Glass Substrates Optical Product Series / Anti-Reflection (T% >98)