Rospatent_TM

Rospatent_TM
July 5, 2004
TYDEX trade mark has been registered in Russia at "Rospatent" 
Optics Stock

Optics is ready to be shipped!
Optics Stock

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THz Fresnel Lenses
TYDEX has developed THz Fresnel Lenses to fulfill the need for diffraction optics operating in THz range