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.

Applications:Marking，Thermometry，Imaging telescope，

Telescope sight,Magnifyng glass,Instrument and optical receiver etc.

Shape:Circle,Ellipse.Square.Polygon etc.