HAQ-589 Yellow Laser Pointer
The HAQ-589 Yellow Laser Pointer operates at 589 nm, delivering a bright and highly visible yellow beam with superior performance compared to traditional 593.5 nm variants. Its distinct wavelength provides enhanced brightness and improved beam visibility, making it a standout solution in the visible laser spectrum. Featuring stable Continuous Wave (CW) operation and true TEM₀₀ transverse mode, the HAQ-589 ensures excellent beam quality, controlled divergence, and precise pointing capability. With its narrow wavelength tolerance (±2 nm), this laser pointer offers reliable spectral stability for professional, laboratory, and demonstration applications.
Features
- Bright 589 ±2 nm yellow laser emission
- Higher brightness compared to 593.5 nm variants
- Continuous Wave (CW) operation
- True TEM₀₀ mode for high beam quality
- Output power <5 mW
- Low beam divergence (<1.5 mrad)
- Compact and portable handheld design
- Powered by 1× CR2 3V lithium battery
- Long operational lifetime (up to 5000 hours)
- Optional LED indicator, key switch, and logo engraving
Applications
- Professional presentations and pointing
- Optics and photonics education
- Laboratory beam alignment
- Scientific demonstrations
- Spectroscopy reference applications
- Optical system testing
- Research and development
- OEM and customized branded solutions
Specifications
| Parameter | Specification |
|---|---|
| Product Name | HAQ-589 Yellow Laser Pointer |
| Wavelength | 589 ± 2 nm |
| Operating Mode | Continuous Wave (CW) |
| Output Power | < 5 mW |
| Transverse Mode | TEM₀₀ |
| Beam Diameter at Aperture (1/e²) | ~1.5 mm |
| Beam Divergence (Full Angle) | < 1.5 mrad |
| Switch Type | Push button |
| Surface Color | Black |
| Power Consumption | DC 3 V |
| Power Supply | 1 × CR2 3V lithium battery |
| Expected Lifetime | 5000 hours |
| Warranty | 6 months |
| Optional Features | LED indicator, key switch, logo engraving |
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