The 650nm 5mW Red Dot Laser Module is a compact semiconductor laser designed to provide a clear red positioning dot for industrial equipment.
Featuring an adjustable laser spot, stable laser diode output and an aluminum alloy housing,
the module is suitable for laser marking positioning, machinery alignment and customized optical systems.
Two standard sizes are available, with flexible OEM customization for different installation requirements.
650nm Red Laser– Clear visible red dot projection
5mW Output Power– Suitable for positioning applications
Adjustable Spot Size– From approximately 1mm to several centimeters, depending on distance and focus
Two Compact Sizes– Ø10×30mm / Ø12×30mm
Wide Voltage Input– DC 2.8–5.2V
Low Working Current– ≤25mA
Aluminum Housing– Supports heat dissipation and mechanical protection
Continuous-Wave Operation– Designed for stable laser output
OEM / ODM Available– Custom wavelength, power, cable and housing options
| Parameter | Specification |
|---|---|
| Product Type | Red Dot Laser Module |
| Model 1 | RPM5AD650-10BC/BD |
| Model 2 | ZLM5AD650-12BC/BD |
| Wavelength | 650nm |
| Laser Color | Red |
| Output Power | 5mW |
| Beam Pattern | Red Dot |
| Standard Size 1 | Ø10×30mm |
| Standard Size 2 | Ø12×30mm |
| Operating Voltage | DC 2.8–5.2V |
| Working Current | ≤25mA |
| Spot Size | Adjustable |
| Indoor Projection Distance | 0–50m, depending on ambient conditions |
| Rated Working Life | 8,000 Hours |
| Housing Material | Aluminum Alloy |
| Operating Mode | Continuous Wave |
| Customization | OEM / ODM Available |
The module produces a visible 650nm red laser dot with adjustable spot size.
Users can optimize the laser spot for different working distances and positioning requirements.
The adjustable optical design supports applications requiring either a small reference point or a larger visible positioning mark.
Available in Ø10×30mm and Ø12×30mm configurations, the module can be integrated into equipment with limited installation space.
Its aluminum alloy housing supports heat dissipation and provides mechanical protection during operation.
The semiconductor laser diode and driver circuit are designed to support continuous-wave operation.
With a DC 2.8–5.2V input and working current of ≤25mA, the module is suitable for integration into compatible industrial control systems.
Laser marking machine positioning
Industrial equipment alignment
CNC machinery positioning
Cutting machine reference points
Automated production equipment
Precision assembly systems
Optical positioning devices
OEM laser integration projects
Photex Laser supports customized laser modules according to project requirements.
Available customization options include:
Wavelength and optical power
Housing diameter and length
Laser spot size and optical configuration
Working distance
Input voltage
Cable length and connector type
Mechanical installation requirements
Photex Laser provides compact red dot laser modules for industrial positioning and OEM equipment integration.
Our product range supports multiple housing configurations, adjustable optical output and customized electrical designs.
Contact Photex Laser for 650nm red dot laser module specifications, sample evaluation and bulk quotations.
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