In Stock, Ready To Ship - Select Specific Unit with Specs from Drop Down Menu Includes: PVS-31A with white phosphor unfilmed tubes The PVS-31A was designed to increase system resolution, significantly reduce head-borne weight, improve system center of gravity, provide additional operational utility and improve overall Situational Awareness. It's largely seen as the "best" dual tube system available. FEATURES Manual system gain and focus adjustments for custom image quality optimization. Lightweight ergonomic design reduces head-borne weight and decreases neck strain. Optional diopter lenses optimize operator preference for visual acuity. Rotating binocular design allows low profile against helmet when in stowed position and the option to use as a single monocular. Works with currently fielded dovetail helmet mounts. Auto OFF when stowed; resumes power when deployed. LED indicators in left and right monocular alert the operator when the BNVD has no less than 10 minutes of battery life remaining. BENEFITS Includes Gen III Image Intensification Tubes (I2) at 2376+ FOM with Auto-Gated Technology to prevent damage in high-light environments. High-performance white phosphor image with enhanced degree of detail in overall contrast and range of shades. Provides the operator more visual information for accurate assessment and acquisition. 1 year factory warranty from L3Harris. Units may be serviced by L3Harris after the warranty period has ended.