Witlan IR series plastic filter is based on our proprietary IR management technology, it is high transparent to 800-1600nm NIR and blocks 300-700nm UV and visible light. • Witlan IR filters are made from high performance engineering plastics，it exhibit high heat resistance and good anti-scratch performance. • To fit your specific applications, Witlan IR series plastic filter can be customized dimensions and IR pass curves.
Applications
Witlan IR filter is the best choice for IR windows or visual shielding for various applications such as IR surveillance devices, cameras, instruments, lasers, and various other optical devices.
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