... 1.Engrave customer Logo on sample with laser machine for free fee 2.Max ... Diameter: 1 Inches(25.4mm)5,laser colour: Green6,laser wavelength:532nm7,Output Power:5mw in mainly ... Feature 1,Advanced, accurate tactical laser designator with base x/y adjustment2,Laser has up to 200yd visibility in ... Shockproof8,Adjustment Type: Allen wrench Packing include A Laser Sight,a Mount,a CR123 Lithium Battery,two ...