Our UV-IR filters defend polymer optics, microdisplay panels and optical factors from dangerous UV light. In addition they reduce the warmth load on these components by blocking IR radiation.
We offer a comprehensive array of catalog filters, which include our 266nm Raman laser longpass established and other specialized UV filters. For distinctive needs, our custom made filter style and design abilities be certain you receive the optimal Option for your precise software.
While in the sputtered oxide filter below, the brief wavelength edge (at about 280 nm is due to absorption with the coating components).
Whilst useful for many things, it can even be dangerous. UVA and UVB might cause sunburns and pores and skin cancer, when the shorter wavelength UVC gentle can result in corneal harm in the eye. Due to the fact UV light is invisible to our eyes, the organic aversion response (seeking absent when one thing is too vivid) will not do the job to guard us. You should definitely adhere to eye-security recommendations when dealing with UV mild resources.
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With decades of encounter producing optical filters for demanding apps, we realize the distinctive challenges you confront.
For extra filter customizations or large volume orders, get in contact with our income group. We’ll be joyful to discuss your requirements and share our quantity special discounts to acquire you Visable Optical Filters the very best pricing.
Occasionally, it really is much easier to design and style a reflective filter during the UV, which in transmission looks like a notch (or rejection band) filter, but when used in a reflective assembly as proven underneath, can attain large effective transmission about a narrow wavelength vary.
Sturdiness: Developed to withstand severe environments, like submersion or significant-temperature disorders. Chroma filters are also made to have a superior damage threshold for dealing with extreme laser or arc lamp resources.
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Ready to debate your optical demands? No matter if you're looking for the quotation or have specialized thoughts, our skilled workforce is listed here to help you guide you to the proper Answer.
No matter if you require an ordinary optical filter or a tailor made Answer engineered in your specifications, Andover Company provides Extraordinary optical efficiency, rapid turnaround periods, and trustworthy shopper aid.
Consultation: Initially, our workforce will collaborate along with you to comprehensively have an understanding of your unique desires and application worries.
For filter patterns outside of our Visable Optical Filters catalog offerings, we pleasure ourselves on our ability to satisfy even the most tough filter necessities. Our design method ensures that you obtain the optimum filter for your personal software every time with our move-by-move system: