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Torch Road NO.286,Changchun,Jilin,China China
联系人 Jessie Sun
办公地址 Torch Road NO.286, Changchun, Jilin
Optical lense is a precision optical component for camera, video camera, telescope, film projector. duplicator
Tianhua established in 2004, specializes in the manufacture of precise optical elements (spherical lenses, cyl
Technical parameters:Wavelength 632.8nm, Focal length toleranc ±1%, Diameter tolerance +0.0/-0.1
Jilin Tianhua Opto-electrical Technology Development Co., Ltd., production and sale of precise optical element
The material can be BK7, Fused Silica, silicon, Germanium, Zinc selenide, Magnesium, Magnesium fluoride, Bariu
Technical parameters:Wavelength 632.8nm, Focal length toleranc ñ1%, Diameter tolerance
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