Steiner 9003 Laser Devices DBAL-I2 Dual Beam Green Laser (Black)Steiner eOptics DBAL-I2 IR Aiming Green Laser 9003 is a compact and durable laser device that combines visible green laser and infrared laser, creating one of the truest day/night aiming device. It is perfect for use in tactical as well as covert operations. The 850nm infrared laser along with night vision device remains visible up to 273 yards. During night time, the maximum range of the these Steiner laser devices is 820 yards. At day time, the maximum range of the these Steiner laser devices is 16.4 yards. Steiner 9003 Laser device is most suited for varmint hunting as the green laser remains virtually invisible to most species. However, human eyes can see green laser easily. You can adjust the laser dials by hand for making faster corrections. For preventing accidental activation/adjustments and reducing snag points, Steiner Optics has protected the 4 adjustment dials and push-buttons. Selector toggle is also there, facing the user. It can be used for choosing: High/low output modes for each laserWhen LEDs when sight is activatedWhen battery is lowOne CR123A battery powers the entire laser system, which has the maximum run-time of 3 hours. Steiner eOptics' Laser Devices DBAL-I2 Dual Beam Green Laser (Black) must be in your choice for using a quality laser device for both day and night time. Steiner 9003 Features: Made in the USA532nm Green Aiming Laser/li>850 nm Infrared Aiming LaserQuick-Release Picatinny MountIndependent Impact Point AdjustmentsPowered By: One CR 123A BatteryActivation and Low-Battery Indicators Steiner DBAL-I2 Green Laser Black 9003