Photex Laser provides customized Ø12×45mm Powell lens line laser modules in 650nm red, 520nm green and 450nm blue for 3D scanning, machine vision, precision positioning and industrial alignment systems.
The 12mm Powell Lens Line Laser Module is a compact semiconductor laser designed to generate a straight,
uniform laser line for industrial optical applications.
Featuring a Powell prism optical system, adjustable line width and a compact aluminum housing,
the module supports integration into 3D scanning equipment,
machine vision systems and industrial positioning devices.
Three standard wavelength configurations are available:
650nm 100mW Red Line Laser
520nm 50mW Green Line Laser
450nm 100mW Blue Line Laser
Custom wavelengths, output powers, housing sizes and optical configurations are available upon request.
Powell Lens Optics– Uniform laser line distribution
Three Laser Colors– 650nm red, 520nm green and 450nm blue
Compact Ø12×45mm Housing– Suitable for OEM integration
Adjustable Line Width– Approximately 0.4mm to several centimeters, depending on working conditions
10°–90° Fan Angles– Multiple projection configurations
External Focus Adjustment– Convenient line width control
DC 2.8–5.2V Input– Custom electrical options
Aluminum Housing– Supports heat dissipation and mechanical protection
OEM / ODM Available– Custom optical and mechanical specifications
| Parameter | Specification |
|---|---|
| Product Type | Powell Lens Line Laser Module |
| Laser Wavelength | 650nm / 520nm / 450nm |
| Laser Color | Red / Green / Blue |
| Standard Output Power | 100mW / 50mW / 100mW |
| Optional Power | 50mW / 100mW / 200mW |
| Standard Dimensions | Ø12×45mm |
| Input Voltage | DC 2.8–5.2V |
| Working Current | ≤500mA |
| Beam Pattern | Uniform Straight Line |
| Optical Element | Powell Prism |
| Fan Angle | 10°–90° Optional |
| Line Width | Adjustable |
| Focus Adjustment | External Adjustable Focus |
| Housing Material | Aluminum Alloy |
| OEM / ODM | Available |
| Model | Wavelength | Power | Size |
|---|---|---|---|
| RPZLM100AB650-1245GD | 650nm Red | 100mW | Ø12×45mm |
| RPM50AB520-1245GD | 520nm Green | 50mW | Ø12×45mm |
| RPM100AB450-1245GD | 450nm Blue | 100mW | Ø12×45mm |
| Laser Color | Indoor | Semi-Outdoor | Direct Sunlight |
|---|---|---|---|
| 650nm Red | Over 12m | Up to 6m | Not specified |
| 520nm Green | Up to 25m | Up to 10m | Up to 5m |
| 450nm Blue | Up to 10m | Up to 5m | Not specified |
Working distances are reference values based on the supplied specifications.
Actual visibility depends on ambient light, target surface, optical configuration and installation conditions.
The Powell prism redistributes laser energy to create a more uniform line profile compared with conventional cylindrical lens systems.
This optical design helps reduce excessive brightness variations along
the projected line, supporting applications requiring consistent laser line illumination.
The external focusing mechanism allows users to adjust the laser line thickness according to the working distance.
Line width can be adjusted from approximately 0.4mm to several centimeters,
depending on the selected configuration and focusing conditions.
The standard Ø12×45mm housing supports integration into space-limited industrial equipment.
The laser line can serve as a structured-light source in 3D scanning and machine vision systems
when paired with suitable cameras, calibration and image-processing equipment.
3D laser scanning systems
Machine vision inspection
Industrial laser alignment
Structured-light measurement
CNC machinery positioning
Automated production equipment
Optical inspection systems
OEM laser projection devices
Custom sizes include:
Ø10×22mm
Ø12×40mm
Ø12×45mm
Ø16×74mm
Ø16×90mm
Ø22×110mm
Other sizes can be evaluated according to customer drawings and optical requirements.
Laser module
Mounting bracket
5V power adapter
Inline brightness controller with DC 4.5–8V supply input
The module's specified operating voltage is DC 2.8–5.2V;
the controller input specification applies to the compatible accessory configuration.
Photex Laser supports customized configurations, including:
Laser wavelength
Optical output power
Fan angle
Line width and focus range
Working distance
Housing dimensions
Cable length and connector type
Input voltage and driver configuration
Photex Laser supplies compact Powell lens line laser modules for industrial optical integration.
Our red, green and blue laser options support customized optical configurations for 3D scanning,
machine vision, precision positioning and OEM equipment development.
Contact Photex Laser for technical specifications, custom laser module evaluation, samples and bulk quotations.
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