450nm Adjustable Focus Blue Laser Module, 30mW 50mW 80mW 100mW Dot Line Laser Locator Positioning Light

Product Overview

450nm blue line laser positioning module adopts full aviation aluminum metal housing with matte black oxidation insulation treatment, featuring excellent heat dissipation and sturdy structure. Built-in ACC constant current drive circuit to ensure stable laser output, continuous service life exceeds 8000 hours. Adjustable focus design supports flexible line thickness adjustment, default 90° fan angle. Multiple power options available, widely used for industrial positioning, mechanical calibration, cutting auxiliary marking and alignment work.

Main Features

✅ All aviation aluminum full metal shell, durable and good heat dissipation
✅ Matte black anodized surface with insulation treatment
✅ ACC constant current circuit for stable continuous operation
✅ Adjustable focus, freely control laser line thickness
✅ Default 90° line output angle
✅ Multiple power specifications optional to meet different usage scenarios
✅ Wide operating temperature range, suitable for various working environments

Specifications

• Material: Aviation Aluminum, All Metal Shell
• Surface Treatment: Matte Black Oxidation with Surface Insulation
• Continuous Service Life: ＞8000 Hours
• Wavelength: 450nm±10nm
• Output Power: ＜30mW / ＜50mW / ＜80mW / ＜100mW Optional
• Effective Working Distance: Up to 5 Meters (Indoor; effective distance affected by ambient light)
• Laser Shape: Single Line Beam, Adjustable Line Thickness, Default 90° Emission Angle
• Focus Mode: Adjustable Focus
• Control Circuit: ACC Constant Current Circuit
• Working Voltage: DC 3V~5V
• Working Current: • 30mW: ＜160mA • 50mW: ＜180mA • 80mW: ＜230mA • 100mW: ＜280mA
• Operating Temperature: -10℃ ~ +50℃
• Storage Temperature: -20℃ ~ +70℃

Package Includes

1 × 450nm Line Laser Module
1 × Power Supply
1 × Mounting Bracket

Application Scenarios

Industrial machinery alignment, woodworking positioning, equipment calibration, textile processing marking, automated assembly auxiliary positioning, construction auxiliary marking and other industrial alignment occasions.

⚠️ Important Safety Warning

Laser radiation exists. Do NOT stare directly into the laser beam.Not a toy. Keep far away from children. Professional industrial use only. Laser protective eyewear is recommended during operation.