DS5 Multi-Wavelength LED Laser Module | Red Green Blue Purple
DS5 Multi-Wavelength LED Laser Module | Red Green Blue Purple
DS5 Multi-Wavelength LED Laser Module — Precision Light for Every Application
The DS5 Multi-Wavelength LED Laser Module delivers versatile, high-precision light output across a wide spectrum — 405nm (violet/purple), 450nm/465nm (blue), 488nm (cyan-blue), 520nm (green), and 638nm (red). Built for professionals and enthusiasts who demand reliable, consistent beam performance, this compact module combines rugged aviation aluminum construction with a fine sand matte black finish for a sleek, durable form factor.
Whether you're using it for optical experiments, fluorescence imaging, alignment, inspection, or specialized lighting projects, the DS5 delivers spot-on accuracy with its adjustable focus and constant current drive circuitry — achieving a conversion efficiency of over 93%.
Key Features
- Multiple Wavelength Options: 405nm, 450nm, 465nm, 488nm, 520nm, and 638nm — violet, blue, cyan, green, and red output available
- Aviation Aluminum Shell: Lightweight yet robust, with a fine sand matte black surface treatment for a professional look and feel
- Adjustable Focus: Simply rotate the threaded front cover to achieve precise zoom and spot size control
- Constant Current Drive Circuit: Ensures stable, consistent output with over 93% conversion efficiency
- Self-Locking Switch: Constantly-on or off with a light touch to shift gears — single gear continuous light mode
- Waterproof & Dive-Rated: Rated for up to 5-meter water submersion depth
- Rechargeable Power: Operates on a 1×18350 rechargeable lithium battery cell (included), working voltage DC 3.7V
- Wide Operating Temperature: Functions reliably from -10°C to +60°C; stores from -10°C to +40°C
- Point-Like Spot, Continuous Linear Beam: Spot size approximately 15–18mm at 5 meters
Specifications
| Model | DS5 |
| Size | 106 × 32mm (round curve transition) |
| Shell Material | Aviation Aluminum |
| Surface Treatment | Fine Sand Matte Black |
| Output Wavelengths | 405nm / 450nm / 465nm / 488nm / 520nm / 638nm |
| Beam Style | Continuous Linear |
| Spot Size | ~15–18mm at 5 meters |
| Focusing Method | Adjustable – Rotate threaded front cover |
| Circuit Control | Constant Current Drive |
| Circuit Efficiency | >93% |
| Working Voltage | DC 3.7V |
| Starting Voltage | DC 2.5V |
| Nominal Voltage | 4.5V |
| Battery Type | 1×18350 Rechargeable Lithium Cell |
| Dive Rating | 5 meters |
| Operating Temperature | -10°C to +60°C |
| Storage Temperature | -10°C to +40°C |
What's in the Box
- 1× DS5 LED Laser Module
- 1× Charger
- 1× Packaging Bag
Made in Mainland China.
For more information on laser safety and standards, visit the U.S. Consumer Product Safety Commission – Radiation Safety.
Learn more: LED lamp
Frequently Asked Questions
Q: What wavelengths are available for the DS5 LED Laser Module?
A: The DS5 module is available in multiple wavelength options: 405nm (violet/purple), 450nm and 465nm (blue), 488nm (cyan-blue), 520nm (green), and 638nm (red). Each wavelength is suited to different applications such as optical experiments, alignment, fluorescence work, and specialty lighting.
Q: Is the DS5 LED Laser Module waterproof?
A: Yes. The DS5 is rated for up to 5-meter water submersion, making it suitable for use in wet or outdoor environments where moisture resistance is important.
Q: What battery does the DS5 use and is it included?
A: The DS5 operates on a single 18350 rechargeable lithium battery cell. A charger is included in the package so you can keep it powered and ready to use right out of the box.
Q: How do I adjust the focus on the DS5 module?
A: Focus adjustment is simple — just rotate the threaded front cover of the module to zoom in or out, allowing you to fine-tune the spot size and beam for your specific application.