Focusable Red Cross Laser Diode Module, 5 mW, 650 nm, 3–5 V

This 5 mW focusable red cross laser module projects a distinct 650 nm crosshair pattern through an adjustable glass lens. Encased in a durable metal housing, it operates reliably on a 3 V to 5 V DC power supply. It is well suited for makers, students, and hobbyists creating optical alignment aids and positioning projects.

Adjustable cross projection

The module projects a red cross pattern at a 650 nm wavelength with 5 mW of output power. A focusable glass lens allows you to fine-tune the crosshair focus to suit your working distance.

Durable metal construction

Built with a robust metal body measuring 12 x 12 x 40 mm, the module provides solid structural protection. It is rated for stable operation across ambient working temperatures from +10 °C to +40 °C.

Versatile power requirements

The laser operates smoothly on a standard 3 V to 5 V DC working voltage. This allows for straightforward integration with standard hobbyist power sources and prototyping electronics.