Meco 405nm 500mw Square High-Power Blue Violet Laser Adjustable Focal Laser Head Lamp

500mW blue-violet laser engraving machine for high-power modules dot 405nm laser head can focus bottom of the fan cooling design.Enhance heat dissipation, run more smoothly and safely Specification: Blue-violet laser Voltage: 5v Output Power: 500mw Working Current: 500mA-600mA Working temperature: -40 --75 Wavelength: 405nm Working life: 10,000 hours Working medium: Semiconductors Shell material: aviation aluminum Output Terminal: dot Focus: Adjustable Output band: visible light Dimensions: 33x33x67mm Cable length: 113cm Features: aluminum alloy shell (heat deepen teeth) + imported laser diode + constant current driver board Applications: 1, micro-laser engraving machine 2, small laser cutting 3, cigarette, match point 4, DIY laser manufacturing 5, medical equipment, etc. Features: Aerospace aluminum shell, heat better; Quality laser chip, longer life; Glass focusing lens, concentrating better Package include: 1x Laser Module More details: