The 635nm Red Crosshair Positioning Laser Moduleis a visible red semiconductor laser designed for cross-line positioning, alignment and marking systems.
Using an external optical path and cross-line projection optics, the module generates a clear red crosshair reference for precise visual positioning. The standard configuration operates continuously at 635nm with a line width of ≤1mmunder specified conditions.
The module supports custom processing and OEM/ODM configurations for wavelength, output power, housing dimensions, cable, voltage and optical pattern.
| Parameter | Specification |
|---|---|
| Product Type | Red Crosshair Laser Module |
| Model | LK-B6305-GL/+ |
| Item Number | LK-B6305-GL/+ |
| Wavelength | 635nm |
| Laser Color | Red |
| Spectral Range | Visible Light |
| Beam Pattern | Crosshair / Cross Line |
| Line Width | ≤1mm |
| Working Mode | Continuous Wave |
| Laser Source | Semiconductor |
| Excitation Mode | Electrical Excitation |
| Optical Path | External Optical Path |
| Output Type | Power Output |
| Signal / Power Configuration | Single Power Supply |
| Processing Customization | Available |
| OEM / ODM | Available |
The module operates at 635nm, producing a visible red laser crosshair.
Compared with longer red wavelengths such as 650nm, 635nm generally provides stronger visual sensitivity at the same optical power, which can help improve line visibility under suitable indoor conditions.
Typical optical characteristics include:
The module projects two intersecting laser lines to form a clear cross reference.
The crosshair pattern provides both horizontal and vertical positioning references from a single laser source.
Final cross dimensions depend on:
The supplied specification states:
Line Width: ≤1mm
A fine projected line helps provide a more precise visual reference for positioning and alignment.
Actual line thickness may vary depending on the working distance, focusing condition and optical setup.
The module uses a semiconductor laser source with continuous-wave operation.
Benefits include:
The laser beam is shaped through an external optical system to create the cross-line projection.
This design allows the optical configuration to be adapted according to customer requirements, including:
Laser safety classification depends on the actual output power of the selected configuration.
Direct eye exposure should be avoided. For higher-power versions, appropriate laser safety controls, protective eyewear and beam-management measures should be incorporated into the finished system.
Photex Laser provides customized 635nm red crosshair laser modules for precision positioning, alignment and marking systems.
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