The ATN IR850 Pro is an extremely powerful, long range 850 mW infrared illuminator for hunting, law enforcement, search & rescue and military use. With the new high powered IR850 Pro infrared illuminator you can have 300 meters ( 328 Yards) of effective range in total darkness. The IR850 Pro has a three stage output — Low, Medium and High. Energy levels and battery life are: Low is 5% @ 20 hours, Medium is 30% @ 8 hours and High is 100% @ 1.6 hours.
Battery Life: Low=20 hours, Medium=30% @ 8 hours and High=1.6 hours
LED Module: High Power Emitter with IR850 Pro Driver
Lens: Aspherical Glass
Effective Range: 328 Yards