Focusing Lenses are designed to be used in multi-band with multi-purpose,
They are widely used in a variety of different micro-optical systems.
Focusing lens are frequently used in infrared optical Systems, Equipment,
Enstrument, and CO2 lasers.
Substrate materials: Germanium (Ge), Zinc Selenide (ZnSe), Silicon (Si),
Zinc Sulfide(ZnS), Quartz (K9)
Optical lens types: Biplanar, Concave-Convex, Plano-Convex, Plano-Concave,
Double-Convex, Double-concave, Non-Aspherical, etc.
Telescope sight,Magnifyng glass,Instrument and optical receiver etc.