635nm 5mW Cross Line Laser Module with Adjustable Focus

The635nm 5mW Cross Line Laser Moduleis a compact red laser projection 

module designed for accurate positioning, alignment, measurement and industrial equipment applications.

With a12×40mm cylindrical housing, external adjustable focusing and an 

APC control circuit, this red cross line laser provides a clear and stable

cross-shaped laser pattern for indoor applications within approximately 3 meters.

The laser line thickness can be adjusted by external focusing a

ccording to the required working distance, 

helping users achieve a clearer projection effect for different applications.

Key Features

• 635nm red laser outputwith 5mW optical power
• Cross-line projectionfor horizontal and vertical alignment
• External adjustable focusingfor optimized line clarity
• Compact12×40mm cylindrical housing
• Multiple beam divergence angles available
• 60° beam angle as standard
• APC circuit for stable laser output
• 9–12.5V DC operating voltage
• Operating current below 50mA
• Approx. 1-meter power cable
• Service life of more than 10,000 hours
• Suitable for OEM and customized laser equipment

Adjustable Beam Angles

Different beam divergence angles can be selected according to the application:

15° / 30° / 45° / 60° / 90° / 110°

The standard configuration is60°, 

while other angles can be customized according to project requirements.

Adjustable Focus for Different Working Distances

The external focusing design allows the laser projection to 

be optimized according to the required working distance.

By adjusting the focus, users can optimize thecross-line 

thickness and clarity, making the module suitable for different indoor positioning and alignment applications.

Stable APC Circuit

The integratedAPC (Automatic Power Control) circuit

helps maintain stable laser output during continuous operation.

The module operates at9–12.5V DCwith a current consumption of less than50mA, 

making it suitable for integration into various electronic and optical devices.

Compact 12×40mm Housing

The compact cylindrical design makes the laser module easy to integrate into space-limited equipment.

The approximately12×40mm housingis suitable for custom instruments, l

aser levels, positioning equipment, measuring devices and other OEM products.

Specifications

Cable and Connector Options

The standard configuration includes aDC female connector cable, approximately 1 meter long.

Other cable configurations can be supplied according to customer requirements, including:

• Red/black wire
• Sheathed cable
• General terminal wire
• Customized connector
• Customized cable length

Applications

The 635nm cross line laser module can be integrated into a wide range of equipment and systems, including:

• Industrial laser positioning
• Machine alignment
• Laser levels
• Measuring instruments
• Optical instruments
• Electronic equipment
• Positioning and alignment systems
• Projection equipment
• Leveling equipment
• DIY and electronic projects
• Indoor positioning systems
• OEM laser equipment

OEM & Custom Laser Module Service

As an OEM laser module manufacturer, we can customize the module according to your equipment requirements.

Customization options include:

• Wavelength
• Output power
• Beam angle
• Cross-line projection
• Focus distance
• Housing size
• Cable length
• Connector type
• Operating voltage
• Circuit configuration
• Logo and packaging

Please send us your requiredwavelength, power, working distance, 

beam angle and housing dimensions. 

Our engineering team can review your requirements and recommend a suitable configuration.

Why Choose This 635nm Red Cross Line Laser Module?

Compact Design + Adjustable Focus + Stable Output + Flexible Customization

This module combines a compact mechanical design with adjustable 

cross-line projection, making it a practical laser source for equipment 

manufacturers, integrators and distributors looking for a reliable635nm red laser alignment solution.