A cross laser module can simplify alignment, positioning, and inspection when your equipment needs a clear visual reference. However, choosing the wrong wavelength, output power, or beam pattern may affect how accurately your system identifies a target. For machine vision equipment, 3D scanning systems, and industrial inspection devices, these details directly influence integration and operation.
The BU-LASER 515nm 10mW Green Crosshair Laser Module provides a crosshair beam for applications that require a visible positioning reference. It combines a 5V operating voltage, a compact 16 × 66mm housing, and an adjustable focal structure. Before selecting this module, you should understand its specifications, application requirements, and compatibility with your equipment.
What Makes a 515nm Cross Laser Module Suitable for Positioning?
A cross laser module projects two intersecting laser lines to create a visible reference point. Unlike a dot laser, which produces a single spot, the crosshair pattern helps operators identify both horizontal and vertical alignment positions.
The BU-LASER JBP5230-026 uses a 515nm green laser with a rated optical output of 10mW. This configuration is designed for positioning and indication tasks where a cross-shaped reference helps guide equipment alignment.
Its main features include:
- Green wavelength: 515nm for visible positioning applications.
- Crosshair beam: Two intersecting lines for alignment and reference marking.
- Compact housing: 16 × 66mm dimensions, with customization available.
- Adjustable focus: Rotate the laser head to adjust the focal position.
- Locking ring: Helps secure the adjusted optical structure.
- Power supply: Standard 5V working voltage, with customization options.
The module also specifies a line width of less than 10mm at 10 meters. Actual results depend on the installation distance, optical alignment, and operating environment.
Key Specifications of the BU-LASER Green Crosshair Laser Module
When integrating a laser into your equipment, compare the technical parameters with your system’s electrical, mechanical, and optical requirements.
| Parameter | Specification |
|---|---|
| Product Model | JBP5230-026 |
| Wavelength | 515nm |
| Output Power | 10mW |
| Beam Mode | Crosshair |
| Working Voltage | 5V |
| Housing Size | 16 × 66mm |
| Lens | 130° / Acrylic lens |
| Line Width | Less than 10mm at 10m |
| Focusing | Adjustable |
| Lifespan | 10,000 hours |
| Customization | Available |
The 16 × 66mm housing provides a defined installation size for equipment designers. If your machine has limited mounting space, you can discuss dimensional customization with BU-LASER before placing an order.
The adjustable focal structure also gives you additional flexibility when setting the projection position. However, you should verify the required focal distance and beam uniformity under actual working conditions.
Cross Laser Module vs. Line and Dot Laser Modules
Different beam patterns serve different positioning requirements. Selecting the appropriate type can help you avoid unnecessary optical adjustments during equipment integration.
| Laser Type | Beam Pattern | Typical Applications |
|---|---|---|
| Cross laser module | Intersecting lines | Alignment, positioning, inspection |
| Line laser module | Single projected line | Surface measurement, scanning |
| Dot laser module | Single light spot | Point positioning, indication |
A crosshair pattern is useful when your equipment needs horizontal and vertical reference lines simultaneously. In comparison, a single-line laser is more appropriate when your system only needs one directional reference.
Therefore, consider the target shape, working distance, and camera arrangement before choosing a beam configuration.
Applications of a 515nm Green Cross Laser Module
The BU-LASER crosshair module is designed for several positioning and detection-related applications.
Machine Vision and Inspection
Machine vision systems use optical references to assist image alignment and target positioning. A crosshair beam can provide a visible reference during equipment setup and inspection processes.
3D Scanning
In 3D scanning applications, laser references can assist with positioning and alignment. The cross-shaped projection may help operators establish a reference point when configuring scanning equipment.
Industrial Laser Positioning
Manufacturing equipment often requires repeatable alignment references. A cross laser can help operators position components, check alignment, and establish reference locations during setup.
Detection and Indication
Detection equipment may use projected laser patterns to indicate a target location or reference area. The 515nm green output offers a visible positioning source for compatible systems.
The actual suitability depends on the optical design, detection method, ambient lighting, and equipment configuration.
How to Select the Right Cross Laser Module for Your Equipment
Before purchasing a green crosshair laser module, evaluate the following factors:
- Confirm the wavelength: Check whether 515nm meets your equipment’s optical and visibility requirements.
- Calculate the required output power: The 10mW rating should match your application, working distance, and applicable laser safety requirements.
- Select the beam pattern: Confirm that a crosshair projection is more suitable than a dot or single-line beam.
- Check electrical compatibility: Verify that your power supply supports the standard 5V input.
- Measure installation space: Compare the 16 × 66mm housing with your mounting structure.
- Verify optical performance: Evaluate line width, projection uniformity, focus, and alignment at the actual working distance.
- Discuss customization: Confirm whether you need different dimensions, voltage, or optical configurations.
For OEM equipment projects, provide your application details and installation requirements before finalizing the laser module specification.
Why Work with BU-LASER for Custom Laser Modules?
Dongguan Blueuniverse Laser Co., Ltd. was founded in 2010 and specializes in semiconductor laser diodes, laser modules, and fiber-coupled laser products.
BU-LASER provides laser solutions covering wavelengths from 375nm to 980nm. Its manufacturing and development capabilities support applications in machine vision, industrial detection, 3D scanning, laser engraving, security, and medical aesthetics.
Key company credentials and services include:
- Over 15 years of laser industry experience.
- More than 80 patents, including 14 invention patents.
- ISO 9001:2015 quality management system certification.
- TUV, BV, and SGS-related certifications.
- OEM and ODM services for customized laser modules.
- Product development and manufacturing capabilities across multiple wavelengths and beam configurations.
For your project, BU-LASER can discuss wavelength, output power, beam mode, operating voltage, lens selection, and housing dimensions to help identify a suitable configuration.
FAQ
1: What is a 515nm green cross laser module used for?
It is used for visual positioning, alignment, indication, machine vision, inspection, and selected 3D scanning applications. Its crosshair beam provides intersecting reference lines.
2: Can the 515nm 10mW cross laser module be customized?
Yes. BU-LASER lists customizable housing dimensions and working voltage. Other optical and electrical requirements can be discussed with its engineering team.
3: What power supply does this green crosshair laser module require?
The standard working voltage is 5V. If your equipment uses a different voltage, confirm the available customization options and electrical compatibility before ordering.
Conclusion
Choosing the right cross laser module requires more than matching its wavelength and output power. You should also evaluate beam geometry, focusing requirements, installation dimensions, electrical compatibility, and actual operating conditions. The BU-LASER JBP5230-026 offers a 515nm wavelength, 10mW output, 5V operation, and a crosshair beam in a compact 16 × 66mm housing. These specifications make it a candidate for positioning, machine vision, and inspection equipment that requires a cross-shaped optical reference.
Discuss Your OEM Cross Laser Module Requirements
Contact Dongguan Blueuniverse Laser Co., Ltd. to discuss your application, required optical specifications, and customization needs. Share your equipment drawings or technical requirements to help the team evaluate a suitable laser module configuration.
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