Expanded Laser Dot with 8'' Dia. @ 50Yds for Instant Target Placement Versatile Mounting and Operation Capabilities for a Variety of Uses Rapid Target Acquisition in High Stress Situations Revolutionary True Strength Platform and Smart Spherical Structure High Quality Aircraft Grade Aluminum Construction and Hard Coat Finish Precise and Wide Range Windage/Elevation Adjustment Fully Compliant with All International and US FDA Laser Safety Requirements Integral Picatinny/Weaver Style Low Profile Mounting Deck Includes Remote Pressure Switch Structure & Adjustment - TS & 3 Points Windage/Elevation Adjustment Range - 31??@100 yds Type - CLASS 3R Output Power - 2 - 4.5mW Wavelength - 522 - 542nM Beam Diameter - 12? @100 yds (73degF ~ 81degF) Operating Temperature - 50degF ~ 100degF Battery - CR2 x 1 Battery Operating Time - 2.5 hrs+ Laser Beam Life Time - 5000 hrs