High-purity single-crystal Germanium wafer/ 40.0*2.0mm / Ge substrate infrared window film / double optical-grade polishing

High-purity single-crystal Germanium wafer/ 25.0*2.0mm / Ge substrate infrared window film / double optical-grade polishing

High-purity single-crystal Germanium wafer/ 15.0*2.0mm / Ge substrate infrared window film / double optical-grade polishing

High-purity single-crystal Germanium wafer/ 30.0*2.0mm / Ge substrate infrared window film / double optical-grade polishing

High-purity single-crystal Germanium wafer/ 20.0*2.0mm / Ge substrate infrared window film / double optical-grade polishing

High-purity single-crystal Germanium wafer/ 50.8*2.0mm / Ge substrate infrared window film / double optical-grade polishing

High-purity single-crystal Germanium wafer/ D35.2*4mm / Ge substrate infrared window film / double optical-grade polishing

High-purity single-crystal Germanium wafer/ 40*1mm / Ge substrate infrared window film / double optical-grade polishing

High-purity single-crystal Germanium wafer/ 30*1mm / Ge substrate infrared window film / double optical-grade polishing

High-purity single-crystal Germanium wafer/ 20*10*1mm / Ge substrate infrared window film / double optical-grade polishing

High-purity single-crystal Germanium wafer/ 20*20*1mm / Ge substrate infrared window film / double optical-grade polishing

High-purity single-crystal Germanium wafer/ 50.8*1mm / Ge substrate infrared window film / double optical-grade polishing

High-purity single-crystal Germanium wafer/ 30*30*1mm / Ge substrate infrared window film / double optical-grade polishing

High purity germanium wafer/40*2mm/ Ge substrate infrared window / Double side optical polishing

High purity germanium wafer/25*2mm/ Ge substrate infrared window / Double side optical polishing

High purity germanium wafer/50.8*1mm/ Ge substrate infrared window / Double side optical polishing

High purity germanium wafer/30*2mm/ Ge substrate infrared window / Double side optical polishing

Germanium lens Infrared window sheet High purity single crystal germanium substrate Double side polishing

High purity germanium wafer/50.8*2mm/ Ge substrate infrared window / Double side optical polishing

Single crystal germanium /3*3*1/ Square substrate /Ge substrate infrared window / double-sided optical polishing

Single crystal germanium /30*30*1/ Square substrate /Ge substrate infrared window / double-sided optical polishing

Sapphire Square-Al2O3 Single crystal substrate-D40.0*2.0mm-glasfolie-Epitaxial coating-double polishing

Sapphire Square-Al2O3 Single crystal substrate-D30.0*3.0mm-glasfolie-Epitaxial coating-double polishing

Sapphire Square-Al2O3 Single crystal substrate-D25.4*3.0mm-glasfolie-Epitaxial coating-double polishing

Single-sided double-sided polished indium germanium single crystal substrate InSb indium telluride substrate wafer for research

Ge germanium window wafer / double-sided polished / germanium infrared window / thermal imaging lens

Scientific research substrate with single and double-sided polishing gallium arsenide substrate GaSb gallium germanium single cr

100 Grams Germanium, Metal Element Ge Block ,99.999% High Purity, Scientific Research Experiment Teaching Specimen

Ge Germanium Window Wafer-double-sided Polishing-germanium Infrared Window-can Be Used for Thermal Imaging Lenses after Coating

Ge Germanium Window Disc-D8*1.5mm-double-sided Polishing-germanium Infrared Window-thermal Imaging Lens

High Purity Semi-insulated Silicon Carbide Wafer with SiC Substrate for Scientific Research of 5G Communication RF Devices

1997

Shimano Ultegra R8050 дорожный велосипед 2x11-speed 22-скоростной рычаг переключения передач R + L набор Велосипедный тормозной рычаг переключения передач

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2019 Black sheep STRAVA Cycling Jersey Men's Short Sleeve Bicycle Clothing Summer