Focusable 650nm 80mw Red Laser Dot/Line/Cross Diode Module Sewing Printing Machine Alignment w 5V Power Adapter 3-Axis Holder Clamp Parameters:Core device: Mitsubishi diodes Wavelength: 650nm Output power: 80mW Supply voltage: DC5V Operating current: 140mA Dot pattern: Dot/Line/cross Focusable: Yes Optical part: PVC focus lens + PVC pass lens Material: aluminum Working temperature: ± 50 ℃ Lens material: PVC Dimensions: 12mm * 55mm (adjustable focus) Best operating distance: 1-2 meters (can be used for an extended time) Output tape: seen smooth Features:Adjustable focal size Small length Dustproof circlip Efficient warm temperature dissipation Sewing equipment embroidery mechanical device Clear cross-line / positioning accuracy Package:1pc DC5V 650nm 80mw pink laser diode module for positioning 1pc 5V adapter 1pc 3axis holder