Panasonic System Networks Co.
Rain Resistant Dome Coating
The ClearSight rain-resistant dome coating from Panasonic increases the operational utility of outdoor cameras in wet weather. The hydrophilic coating allows rain drops to flatten onto the surface of the camera dome, significantly reducing optical distortion and providing better visibility in rainy conditions. The coated surface also resists the development of water stains and dust accumulation, which reduces dome maintenance.
ftp://ftp.panasonic.com/Pub/Panasonic/business/security/spec_sheets/WV-SW598_Spec_Sheet.pdf