ATN IR850 Supernova IR IlluminatorATN SUPERNOVA LR IR ILLUMINATOR The ATN IR850 Supernova is a powerful long range infrared illuminator designed for use with night vision devices. Key features: Constructed from aircraft grade aluminum with a hard anodized finish High power LED emitter with 850nm wavelength Four modes of operation: 5%, 30%, 70%, and 100% output Waterproof to IPX8 standard Uses a single 18650 lithium battery Runtime of approximately 3. 5 hours at 100% power Effective