China star optics Technology Co., Ltd. is a first class technical company and specialized in providing optical products,which is located in the famous optical base in ChangChun City,JiLin Province. We focus on the research and development of optical components, as well as manufacturing and selling them with low price. Products used in industrial, medical, scientific and other fields. China star optics has a strong technical force, brings together outstanding optical design and processing ...
read moreAchromatic Lens is an achromatic consists of a positive low-index Crown Glass lens element cemented to a negative high-index ...
read moreAdapter ring is used between camera(or projector) and lenses, it could mount kinds of conversion lenses, such as telephot ...
read moreAspherical lens specification: - Material: BK7 or other optical material - Size: 10mm-200mm - Fringes: lambda/2 - Center ...
read moreFilters are designed by their manufacturers to transmit or absorb different wavelengths of light. And they are widely used ...
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