Fresnel-lensing optical glass achromatic doublet l

Fresnel-lensing optical glass achromatic doublet l

Guangzhou, China
Guangzhou, China
Beginner
86-20-36700348
Alan Zhang
Contact person

Basic Information

Place of Origin China (Mainland)
Brand Name A.L.D
Fresnel-lensing ,optical glass ,achromatic doublet lens ,led lens,spherical lens Effect: Compared with traditional spherical lenses of the same focal length ,fresnel lens has the advantages of lighter weight and thinner center while eliminating spherical aberration and improving the utilization of energy of light. The lens is suitable for replacing a special lens such as big-diameter lens. Specification: A variety of customized fresnel lenses in circulai, square and special shapes, with a diameter within 300mm.

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    Дата события:

    12.10.2016 - 18.10.2016
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