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Suppliers > range > China Star Optics Technology Co.,Ltd | Matching Products
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Reflection Gratings of 600L ,1200L

Reflection Gratings of 600L ,1200L
Holographic gratings: Specifications: Ruled area: <=70 * 70mm Wavelength range: 0.2-0.8um Grooves per mm: 1,200 to 3,600L/mm Diffraction: >70% Ruled gratings: Specifications: Ruled area: <=70 * ...

silican lens

silican lens
specifications: dia:1~300mm thickness:0.5~20mm surface quality:10/5 Parallelism:3' transmission ...
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