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Torch Road NO.286,Changchun,Jilin,China China
Tianhua established in ***4, specializes in the manufacture of precise optical elements (spherical lenses, cyl
Jilin Tianhua Opto-electrical Technology Development Co., Ltd., production and sale of precise optical element
Technical parameters:Wavelength **2.8nm, Focal length toleranc 1%, Diameter tolerance *0.0/*0.1mm, Thickness t
The material can be BK7, Fused Silica, silicon, Germanium, Zinc selenide, Magnesium, Magnesium fluoride, Bariu
Optical lense is a precision optical component for camera, video camera, telescope, film projector. duplicator
Technical parameters:Wavelength **2.8nm, Focal length toleranc 1%, Diameter tolerance *0.0/*0.1mm, Thicknes
الشخص الذي يمكن الاتصال به Jessie Sun
عنوان Torch Road NO.286, Changchun, Jilin
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