- Wavelength: 650NM, Power: 5MW, Output Diameter: 6mm - Operating Temperature Range: -10°C to +40°C - Effortless Installation: The laser head comes pre-assembled with three key components: light-emitting tube core, focusing lens, and adjustable copper sleeve. The lens is pre-focused and securely glued, allowing users to start working by simply connecting a 5V DC power supply. - Safety Note: Ensure the laser battery is handled with care to avoid risks such as short-circuiting or battery explosion. Key Benefits: - High Performance: The 650NM wavelength and 5MW power output provide a powerful and precise laser beam for various applications. - Versatile Use: Suitable for a range of tasks including laser engraving, cutting, and alignment, making it an essential tool for hobbyists and professionals alike. - Robust Design: Designed to operate in a wide temperature range, ensuring reliability in various environments. Applications: 1. Laser Engraving: Perfect for etching designs on wood, acrylic, and other materials with precision. 2. DIY Projects: Ideal for makers and inventors looking to incorporate laser technology into their projects. 3. Alignment Tasks: Useful for construction or installation work where precise alignment is crucial. This laser head offers a practical solution for those seeking a dependable, high-performance tool that is easy to use and install.