638nm 50mW Red Line Laser Module for Cutting and Alignment

638nm 50mW Red Line Laser Module for Cutting and Alignment

Photex Laser provides a compact 638nm 50mW Red Line Laser Module 

designed for cutting alignment, positioning, 

machine alignment and industrial equipment applications.

With a 12×50mm cylindrical housing, fixed-focus optical design and 90° beam angle, 

the module provides a practical visible red laser reference for equipment integration.

638nm Red Laser Line Projection

The module uses a visible638nm red laser source with optical output power below 50mW.

The line-beam configuration provides a visible reference line for positioning and alignment applications.

The standard line width is specified atless than 3mm at 3m, 

depending on the optical configuration and working conditions.

Fixed Focus and 90° Beam Angle

The standard module uses afixed-focus optical design and a90° beam divergence angle.

The fixed-focus configuration is suitable for applications with a defined working distance. 

If a different projection distance or line width is required, 

the optical configuration can be customized.

Designed for Cutting Alignment

The 638nm red line laser module can be integrated into cutting 

equipment as a visiblealignment and positioning reference.

It can help operators or automated systems identify a reference line 

for workpiece positioning and equipment alignment.

The module itself is an alignment laser source and is not intended to perform material cutting.

Compact 12×50mm Housing

The12×50mm compact cylindrical housing makes the module suitable for 

installation in machines, optical systems and custom equipment.

Customized housing dimensions are available for OEM projects 

where space or mounting requirements differ from the standard design.

Industrial Applications

Typical applications include:

· Cutting alignment

· Machine alignment

· Workpiece positioning

· Industrial positioning

· Optical alignment

· Measurement systems

· Inspection equipment

· Automated machinery

· Laser reference systems

· OEM equipment

OEM & ODM Customization

PhotexLaser supports customized 638nm red line laser modules 

for different equipment requirements.

Customers can customize optical power, wavelength, beam angle, 

working distance, line width, housing dimensions, cable, connector and other specifications.

Engineering drawings and application requirements can be reviewed for OEM and ODM projects.

Request a Customized Red Line Laser

If you are looking for a638nm 50mW red line laser module for cutting alignment, 

positioning or industrial equipment, 

this compact 12×50mm configuration provides a flexible starting solution.

Send us your requiredworking distance, line width, optical power, 

beam angle and housing dimensions for a customized quotation.