Found 2 products about

Athermalized infrared lens

Fixed Athermalized IR Lens 4mm f/1.1

Fixed Athermalized IR Lens 4mm f/1.1

Fixed Athermalized IR Lens 4mm f/1.1,can be applied to Security and Surveillance.

Model:GLA0411ZSA
Fixed Athermalized IR Lens 20mm f/1.1

Fixed Athermalized IR Lens 20mm f/1.1

Fixed Athermalized IR Lens 20mm f/1.1,can be applied to Security and Surveillance.

Model:GLA2011