Red Laser Module 650nm 5V / 12V with Adjustable Focus

This red laser module comes with a high-quality 650nm diode and high conversion efficiency. The heat dissipation is reliable (the temperature in continuous working is no more than 40℃). This model adopts an improved focusing ring, making it more convenient and accurate to adjust the focus and minimize astigmatism and stray light. It can work stably 24 hours a day, with no need for fan-forced heat dissipation. If you have any questions, please contact us via info@lasersea.com.

Specifications
Wavelength: 650nm (red)
Output power: 100mW, 200mW, 250mW
Working voltage: 3-5.5V, 12V
Housing material: aluminum
Drive mode: ACC constant current drive
Adjustable focus: available
Short circuit protection: available
Reverse connection protection: available
Overvoltage protection: available
Electrostatic protection: available
Heat dissipation: available
Power supply interface: 2.1 DC socket