Optical Lenses & Filters
Precision optics, to your spec
Sourced across China, Taiwan, Germany — we supply Fused Silica, Sapphire, CaF₂, MgF₂, Ge, ZnSe optics covering UV through IR.
MATERIALS
Materials
Fused Silica
UV – VIS – NIR
Sapphire
UV – IR
CaF₂
Deep UV – MWIR
MgF₂
Deep UV – MWIR
Ge
MWIR – LWIR
ZnSe
VIS – LWIR
BK7
VIS – NIR
Silicon
MWIR
TYPES
Product types
Plane optics — windows, plates, filters
Prisms — right-angle, polarising cube beamsplitters
Spherical/aspheric lenses — collimating, focusing, telecentric, CCTV
Filters — IR bandpass, polarising, custom coatings
PRECISION
Precision specifications
Supporting high-precision specs such as PV λ/20 and Surface Quality 10-5. COC, measurement data, and custom engineering provided on consultation.
PV λ/20SD 10-5COCAR CoatingCustom Filter
Send us your optical drawing
We'll collaborate on material, coatings, tolerance, and delivery — from prototype to production.