Product Overview

The 520nm 5mW Green Dot Laser Module features an ultra-bright green laser beam with a compact 8mm diameter metal housing for industrial positioning, alignment, measurement, calibration, and machine vision applications. Equipped with a high-quality semiconductor laser diode, intelligent constant current driver, and efficient heat dissipation design, it delivers stable long-term performance with low power consumption.

The adjustable focus lens allows the laser dot size to be customized from approximately 1mm to several centimeters, making it suitable for both short-range precision work and long-distance positioning.

Key Features

✅ 520nm visible green laser module

✅ 5mW stable laser output

✅ Compact 8 × 30mm aluminum housing

✅ Adjustable focus for different spot sizes

✅ Intelligent constant current driver

✅ Excellent heat dissipation with silicone and epoxy filling

✅ Stable continuous operation

✅ Long working distance

✅ Low power consumption

✅ Custom wavelength, power, wire length and optics available

Specifications

Applications

Suitable for:

• Industrial positioning
• Laser alignment
• Machine calibration
• Vision systems
• Optical instruments
• Scientific experiments
• Laser marking reference
• DIY laser projects
• Automation equipment

Package Includes

• 1 × 520nm 5mW Green Dot Laser Module