Manufactured with high definition, aspherical telescopic lens technology, the DBAL-D2 features a 2° to 30° adjustable illumination beam. This highly collimated beam significantly enhances night vision performance and offers an eye-safe means of illuminating distances greater than 1000 m. Military and law enforcement models also features an enhanced end cap, taking full advantage of the added switching capabilities of the full powered D2. PRODUCT FEATURES: Fully Adjustable Windage / Elevation Quick Release HT Mount Co-Aligned Visible & IR Aiming Lasers IR LED Illuminator Powered By: One CR 123A Battery Remote Cable Port Activation / Mode Selector SwitchIntegrated Activation Switch Available in Black (9001) and Desert Sand (9002) The Steiner eOptics Dual Beam Aiming Laser, or DBAL series, is the choice of military units worldwide.