lillyelectronics
Φ8×21mm Mini Green Dot Laser Module 520nm 0.4mW‑10mW Industrial Positioning Laser Diode Module
Φ8×21mm Mini Green Dot Laser Module 520nm 0.4mW‑10mW Industrial Positioning Laser Diode Module
Couldn't load pickup availability
Description
Compact Φ8×21mm green dot laser module with full‑metal aviation aluminum housing. Built‑in APC circuit ensures stable laser output. Multiple power options: 0.4mW, 1mW, 5mW, 10mW. Supports adjustable / fixed focus, widely used for industrial positioning and alignment tasks.
⚠️ Safety Warning: Industrial laser module, not a toy. Avoid direct eye exposure to laser radiation. Keep away from children.
Long description
Product Features
Robust All‑Metal Housing: Made of aviation aluminum with matte black oxidation & surface insulation treatment, excellent heat dissipation, durable for long‑time industrial operation.
Stable APC Drive Circuit: Automatic power control keeps consistent laser output, reduces power drift caused by temperature changes.
Multiple Power Options: Optional output power for different working scenarios.
Focus Selectable: Default adjustable‑focus lens; fixed‑focus is available upon request. Produces dot / elliptical spot output.
Wide Compatibility: 2.8‑5.2VDC wide input voltage, easy to integrate into OEM equipment, DIY projects and automation systems.
Applications
Industrial positioning, mechanical alignment, machine vision, marking assistance, experimental research, automation equipment integration.
Specifications
| Item | Parameter |
|---|---|
| Dimension | Φ8×21 mm |
| Housing Material | Aviation aluminum, full‑metal shell |
| Surface Finish | Matte black oxidation, surface insulation |
| Wavelength | 520nm ±10nm |
| Output Power (Optional) | ＜0.4mW / ＜1mW / ＜5mW / ＜10mW |
| Max Working Range | Up to 200 meters (indoor; actual distance affected by ambient light conditions) |
| Spot Pattern | Dot / elliptical spot |
| Focus Mode | Adjustable focus (default) / Fixed focus (optional) |
| Drive Circuit | APC automatic power control circuit |
| Operating Voltage | 2.8‑5.2VDC |
| Operating Current | ＜80mA(0.4mW); ＜100mA(1mW); ＜150mA(5mW); ＜200mA(10mW) |
| Working Temperature | -10℃ ~ +50℃ |
Important Safety Notice
This is an industrial laser module, NOT a consumer toy.
Never look directly into laser aperture or expose eyes to laser beam, may cause permanent eye injury.
Keep away from children.
Operate within rated voltage range; over‑voltage will damage the module.
Bright ambient light will shorten the effective working distance of green laser spot.
Share
