The Voyager III features 2 best in their class night vision infrared cameras & a daylight / lowlight dual function color television camera that allows you to see vessels and harbor entrances clearly in the half light of dusk and dawn. 

 

*Actual detection range of objects can vary according to set up of camera, environmental conditions, experience

of user, & display type. Accuracy of temperature depends on size of the object, environmental conditions, & other factors.