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China, Chinese Bandpass Filter Optical Color Glass Visiable Light Block Filter1 Industrial Products Supplier Manufacturer Details, price list catalog:
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Optical Lens InstrumentOptical FilterIR Optical FiltersOptical Glass Filter
Changchun Juncheng Optical Instrument Co., Ltd.
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Product Description Product DescriptionOptical Filters are used to selectively transmit or reject a wavelength or range of wavelengths. Optical Filters are used in applications such as fluorescence microscopy, spectroscopy, clinical chemistry, or machine vision inspection. Optical Filters are ideal for life science, imaging, industrial, or defense industries. CCJC Optics offers a variety of Optical Filters for many applications, including bandpass interference, notch, edge, dichroic, color substrate, or ND. CCJC Optics also offers highly durable hard coatings for applications that require high optical densities with maximum performance.Bandpass Interference Filters are designed to transmit a portion of the spectrum, while rejecting all other wavelengths. Notch Filters reject a portion of the spectrum, while transmitting all other wavelengths. Edge or Dichroic Filters transmit wavelengths that are either greater than the cut-on or shorter than the cut-off wavelengths. Color Substrate Filters utilize the material's inherent adsorption and transmission properties, while ND Filters evenly reduce transmission across a portion of the spectrum.MaterialGlassCenter wavelength200nm-2500nmFull width at half maximum5nm-50nmTransmmission at CWL>90% according to the customerDimension3mm-80mmSurface Quality40-20Cut off wavelength200-2500nm according to the customerClear Aperture>90% Blocking>OD4-OD6 UV-NIROur FactoryOur workshopThere are more than 50 high-performance machines and hundreds of experienced employees in our factory. In addition to the cold working of optical lenses, we also provide lens design, coating, assembly services. Our annual production capacity for general lenses and components is about 30 million pieces. Optical Coating Our technical team is capable of performing various types of coating processes to meet different need, including anti-reflective coatings, high-reflective coatings, long-pass coatings, short-pass coatings, handpass coatings, anti-laser coatings, waterproof coatings, metal coatings, and conductive coatings. Quality AssuranceProduct quality always comes first. We have a complete quality control system which can guarantee the precision of our products. Our testing instruments include spectrophotometer, goniometer, sphericity interferometers, laser interferometer and ZYGO profilometer etc. Before delivery, we will check the products one by one to see if they are qualified. CertificationOther Products
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