Home      Products     Line Laser Modules     Red Line       650nm Dual-Hole Line Laser Module...

650nm Dual-Hole Line Laser Module

  • Product Item : 650nm DHLM
  • Category: Red Line
  • Wavelength: 650nm
  • Beam Pattern: Dual Line
  • Focus Mode: Adjustable Focus
  • Output Power: 5mW / 10mW / 30mW / Customized
  • INQUIRY   EMAIL

650nm High-Precision Dual-Hole Line Laser Module with Adjustable Focus

The 650nm High-Precision Dual-Hole Line Laser Moduleis designed for industrial alignment, positioning, calibration and automation applications that require stable and clearly defined laser-line projection.

Featuring adual-aperture design, the module can project two laser lines for precise visual reference and alignment. The adjustable-focus structure allows users to optimize line thickness and projection clarity according to the required working distance.

The 650nm visible red laser provides good visual contrast, while the robust metal housing supports stable continuous operation in industrial environments.

PhotexLaser supports customization of output power, line angle, operating voltage, cable configuration and OEM branding.

Key Features

  • 650nm visible red laser output
  • Dual-hole / dual-aperture design
  • Dual-line projection
  • Adjustable focus
  • Adjustable line thickness
  • Clear and stable laser-line output
  • Suitable for precision positioning and alignment
  • Robust metal housing
  • Good heat dissipation
  • Designed for continuous industrial operation
  • Multiple power and voltage options
  • OEM / ODM customization available

Technical Specifications

Parameter Specification
Product Type Dual-Hole Line Laser Module
Wavelength 650nm
Laser Color Red
Beam Pattern Dual Line
Aperture Design Dual Hole / Dual Aperture
Focus Mode Adjustable Focus
Line Thickness Adjustable
Output Power Options 5mW / 10mW / 30mW / Customized
Voltage Options DC 3–5V / DC 12V / Customized
Housing Material Metal
Line Angle Customizable
Projection Style Customizable
Cable Length Customizable
Connector Type Customizable
OEM Branding Available
Application Positioning / Alignment / Calibration / Automation

Dual-Aperture Optical Design

The module uses two optical output apertures to generate two laser lines.

This dual-hole configuration provides a more flexible visual reference than a conventional single-line laser module and can be adapted for applications requiring:

  • Parallel-line reference
  • Dual-position indication
  • Width positioning
  • Alignment boundaries
  • Custom dual-line geometry

The final line relationship and projection pattern can be customized according to customer requirements.

Adjustable Focus

The adjustable focusing mechanism allows the projected laser lines to be optimized for different installation distances.

Users can adjust:

  • Line thickness
  • Line sharpness
  • Projection clarity
  • Working distance

This makes the module suitable for equipment where the installation height or working distance varies between applications.

650nm Red Laser Output

The module uses a visible650nm red laser source, providing a clear visual reference for industrial alignment and positioning.

Typical advantages include:

  • Easy visual identification
  • Suitable for indoor positioning
  • Clear line projection
  • Good compatibility with industrial equipment

Actual visibility depends on output power, ambient lighting, target surface and working distance.

Output Power Options

Typical available power configurations include:

  • 5mW
  • 10mW
  • 30mW

Other output powers can be customized depending on working distance, line angle and required visibility.

Voltage Options

Available electrical configurations may include:

  • DC 3–5V
  • DC 12V
  • Custom voltage

The final voltage and driver configuration can be matched to the customer's equipment.

Why Choose Photex Laser?

  • High-precision dual-line laser solutions
  • Adjustable optical focusing
  • Custom dual-aperture projection
  • Multiple power and voltage options
  • Industrial metal housing
  • OEM / ODM engineering support
  • Prototype and volume production available

Photex Laser provides customized 650nm dual-hole line laser modules for industrial alignment, machine positioning, calibration, inspection and automation applications.