China Star Optical Technology Co.Ltd
optical lens, lens, Adapter ring, Filters, Wedge prism, Manufacturer and Supplier - China
filters (Infrared optical component)
*Material ZnSe, Si, Ge *Dimension tolerance /-0.20mm *Thickness tolerance /-0.20mm *Surface Quality 60-40 *Flatness λ/4@633nm *Clear Aperture 80% *Crystals directional precision 5 min *Bevel 0.3 /-0.20mmx45 degree *Coating Optional
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