The 650nm 50mW Red Line Laser Module is a compact semiconductor laser module
designed forindustrial positioning, laser scribing, alignment, marking reference and line projection applications.
Featuring a visible650nm red laser output, 50mW exit pupil power and a wide150° fan angle,
the module produces a clear red laser line for equipment requiring a broad visual reference.
The module uses an optical-coated glass lens and a compactφ22.5×96mmhousing.
It operates fromDC 3–6Vand supports continuous industrial applications
when properly integrated with the appropriate power and thermal management system.
| Parameter | Specification |
|---|---|
| Product Type | Red Line Laser Module |
| Specifications | LK-B6305-GLD |
| Model | LK-B6550-GLD |
| Laser Type | Semiconductor Laser |
| Wavelength | 650nm |
| Exit Pupil Power | 50mW |
| Input Voltage | DC 3–6V |
| Installation | Insert |
| Beam Pattern | Single Line |
| Line Width | ≤1.5mm |
| Line Width at 3m | ≤1.5mm |
| Fan Angle | 150° |
| Optical System | Optical Coating + Glass Lens |
| Dimensions | φ22.5 × 96mm |
| Operating Temperature | -10°C to +50°C |
| Storage Temperature | -40°C to +85°C |
| Service Life | ≥8,000 Hours |
| Accessories | Industrial Laser Power Adjustment Wrench |
The650nm red wavelengthproduces a visible red laser line
suitable for positioning and alignment applications.
With a specified50mW exit pupil power, the module provides a strong visible reference line.
Actual line visibility depends on projection distance, ambient lighting, surface reflectivity and installation conditions.
The module features a150° fan angle, making it suitable for applications that require a wide projected laser line.
The wide-angle output can be used as a visual reference for positioning, alignment, marking and equipment calibration.
The optical system uses anoptical-coated glass lensto generate the required line projection.
The optical configuration can be evaluated for customized requirements
such as line width, projection distance and beam characteristics.
Theφ22.5×96mm cylindrical housingprovides a compact installation format for industrial equipment and customized laser systems.
The insert installation design allows the module to be integrated into suitable mounting structures.
The 650nm red line laser module can be used for:
We support customized red laser modules for OEM and industrial applications.
Customization can be discussed for:
Please provide the required wavelength, output power, working distance, beam pattern,
fan angle and quantity for engineering evaluation.
Provides a clear red laser reference for industrial positioning and alignment.
Provides a strong visible line for suitable industrial applications.
Suitable for applications requiring a broad projected line.
The φ22.5×96mm structure is suitable for integration into customized equipment.
Laser and mechanical parameters can be customized according to application requirements.
650nm is visible red light, not infrared. This product should therefore be classified as a red laser module.
The specified exit pupil power is50mW.
The standard wavelength is650nm.
The specified beam pattern is asingle red laser line.
The fan angle is150°.
The specified line width at 3 meters is≤1.5mm.
The input voltage range isDC 3–6V.
The module dimensions areφ22.5×96mm.
Yes. Wavelength, power, line width, fan angle, housing, voltage, optical system
and electrical configuration can be customized for OEM projects.
The specified service life is≥8,000 hoursunder applicable operating conditions.
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