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  • Application Life Science Instrument

    In life science instrument, for the sake of quality image analyze and accurate diagnose, optical filters must separate desired wavelength from whole spectrum. Meanwhile to keep high standard attunation to the unwanted area. Fluorescence Filters are widely used in varies kinds of life science and biotech instrument. It’s known as high transmission to bright the subject …
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  • Application Machine Vision

    With the development of the industrial processes, more and more production lines are unattended. Most of the job is finished by computer vision and analysis. In most, industrial manufacturing, distinguishing different colors is very important. Such as food, drink, capsule, raw material, and so on. OPTOLONG is a professional manufacturer of optical filters. To support …
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  • Optical filters and it’s basic parameters

    Optical filters and it’s basic parameters …
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  • How to storage and cleaning Optical thin film coating filter !

    How to storage and cleaning Optical thin film coating filter ! …
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  • What’s need to be cared when you select fluorescence filters !

    What’s need to be cared when you select fluorescence filters ! …
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  • How to choose a right camera for your Fluorescence Microscope ?

    How to choose a right camera for your Fluorescence Microscope ? …
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  • OEM Capability

    Optical filters are the essential optical components of many applications. We served our client based on the application. The main application can be divided into three categories. Biotech instrument and analytical instrument which is highly related to life science and bio research. The instrument includes fluorescence microscope, PCR analyzer, Microplate Reader, Raman spectroscopies, invivo imager, …
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