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optical lens (spherical lens, cylindrical lens, spherical lens, ball lens, rod lens, micro lens), optical windows, mirrors (dielectric mirror, metal coated mirror), prisms, filters, beamsplitters and etc

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optical filter, optical lens, vacuum coating

optical lens, aspherical lens, prism, speculum, filter lens manufacturing and processing, optical detection.

Exhaust Fan,Cooling Pad,Heater,Air Inlet,Light Filter,Feeding Line and Drinking Line,Greenhouse Accessorie,

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filters, fuel filter, oil filter, cabin filter, air filter in automobiles industry

fusion splicer

Neutral density (ND) filters,Bandpass filters,Optical filter,Heat-absorbing Glass,Tempotec birefringent filter,

Optical Element,

IR Cut-off Filter,infrared (IR) Filter,Optical Low Pass Filter (OLPF),Anti-aliasing filter,Cds Filter,Surveillance Equipment, Video Camera, Filters,

optical instrument

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