10x30mm 650nm 0.4mW Red Laser Module with Internal Focus and Dot Pattern (DC Interface)

This compact laser module emits a striking red beam at a wavelength of 650nm, delivering a power output of 0.4mW. With dimensions of 10x30mm, it features internal focus adjustment, allowing for precise beam control. The laser projects a clear dot pattern, making it suitable for a variety of applications such as alignment, positioning, and laboratory experiments. Designed with a DC interface, it ensures easy integration into electronic systems. Part Number: SA565004D Manufacture country: China Instructions included: No