This Mini 520nm 5mW Green Dot Laser Diode Module is built for laser aiming, standing out with its tiny size—perfect for compact aiming tools where space is tight, like small scopes or DIY targeting devices.

This Mini green laser diode module emits 520nm green laser, a wavelength brighter to the human eye than red, making the dot clear even in daylight or dim environments. With 5mW stable output, it delivers a sharp, consistent green dot for precise aiming, no blurring or dimming.

Its mini design adds big value: this 520nm 5mW Green Dot Laser Diode module’s diameter is under 8mm, and it weighs just 2-3g. You can easily tuck it into small aiming devices, mount it on lightweight brackets, or integrate it into handheld tools—no bulky setup needed.

This Mini 520nm 5mW Green Dot Laser Diode Module suits a range of aiming needs: small-scale shooting practice aids, DIY drone targeting, outdoor equipment alignment (like telescope aiming), and hobbyist project targeting. The green dot’s high visibility ensures quick, accurate aiming even at short to medium distances (1-50m).