Plane 63*36mm Fresnel lens (pir sensor)

Fresnel lens   D7013   Fresnel lens arrays designed for Passive Infrared Sensor ,the optical surfaces are increases lens sensitivity for  PIR sensor applications.   Specification Overall size:63*36mm
Focal length: 22mm
Detectable distance: 10m
Viewing angle: 100°  Color: Transparet Material: HDPE Shape: Plane   Features: 
Designed for passive infrared sensor applications 
Well suited for compact, low profile sensors 
Can be used in applications involving security, lighting controls and environmental controls 
Optimized for dual element pyroelectric devices 
White light immunity to reduce false triggers 
UV resistant for outdoor applications 
Designed for uniform sensitivity to reduce electronic gain