E-mail Us
znse infrared dome
znse infrared dome

ZnSe Infrared Dome

ZnSe infrared domes are fabricated from zinc selenide, a material chosen for its exceptional infrared transparency and durability. These domes are used to shield and enhance infrared sensors and imaging systems, crucial in applications like thermal imaging and missile guidance. Their high transmissivity across a broad IR spectrum ensures optimal performance.

Contact Us
Specifications

The Specifications of ZnSe Infrared Dome

MaterialZnSe
SpecificationCustomized
Diameter Range20mm-200mm
OD Tolerance±0.02mm-±0.1mm
Center Thickness Tolerance±0.03mm-±0.1mm
Total High Tolerance±0.02mm-±0.05mm
Concave Sag±0.02mm-±0.05mm
Surface Quality80/50, 60/40, 40/20
Surface RoughnessRa≤0.04um
Surface AccuracyPV  λ:λ/2, λ/4
ETV≤5′
TransmittanceAR≥97%; DLC+AR≥90%


Thank you for your attention to CNGEIR
Please fill the form to let us know your need.
Our sales will get in touch with you ASAP.
*
*
*