Night Optics USA K3 Extended Long Range IR Illuminator Eye-safe 350mw 830nm IR beam with variable output power illuminates objects at distances out to 1000 yards. Adjustable base for aiming light. Can be used as hand-held or mounted directly on night vision device. Specifications: Detection Range: 1000 yards Adjustable Base Weather Resistant: Yes IR Illuminator: Eye Safe Variable Output Power: 350mw 830nm Battery Type/Life: CR123 3V Lithium Dimensions Option: Weaver Base Adaptor Remote Pressure Switch Variable power switch WARRANTY Night Optics USA Inc. provides a limited warranty for all night vision products effective at the time of sale for the original purchaser. The manufacturer warrants its products to be free from defects in material and workmanship during the warranty period. Subject to limitations described with each device the manufacturer will repair or replace any product found defective during the warranty period. In general Night Optics USA Inc. provides one-year