HAQ-655 Red Laser Pointer
The HAQ-655 Red Laser Pointer operates at 655 nm, producing a clearly visible red beam that can be observed in mid-air under dark conditions — not just as a projected laser dot. This wavelength offers stable red emission suitable for professional, laboratory, and presentation applications. Engineered for reliable Continuous Wave (CW) operation and featuring near TEM₀₀ transverse mode, the HAQ-655 ensures consistent beam quality, controlled divergence (<1.0 mrad), and dependable pointing precision. Its compact handheld design, powered by standard AAA batteries, makes it practical for daily professional use.
Features
- Stable 655 ±10 nm red laser emission
- Visible beam in low-light environments
- Continuous Wave (CW) operation
- Near TEM₀₀ mode for consistent beam quality
- Output power options: 0.6–1 mW / 1–3 mW / 3–5 mW
- Low beam divergence (<1.0 mrad)
- FDA-approved
- Compact and lightweight handheld design
Applications
- Professional presentations and lectures
- Laboratory beam alignment and positioning
- Optics and photonics education
- Engineering and construction reference
- Scientific demonstrations
- Industrial alignment tasks
- Research and training environments
- General-purpose pointing applications
Specifications
| Parameter | Specification |
|---|---|
| Product Name | HAQ-655 Red Laser Pointer |
| Wavelength | 655 ± 10 nm |
| Operating Mode | Continuous Wave (CW) |
| Output Power Options | 0.6–1 mW / 1–3 mW / 3–5 mW |
| Transverse Mode | Near TEM₀₀ |
| Beam Diameter at Aperture (1/e²) | ~3.5 mm |
| Beam Divergence (Full Angle) | < 1.0 mrad |
| Operating Temperature | 0 – 40 °C |
| Switch Type | Push button |
| Surface Color | Black |
| Power Consumption | DC 3 V |
| Power Supply | 2 × AAA 1.5 V alkaline batteries |
| Expected Lifetime | 5000 hours |
| Warranty | 6 months |
| Certification | FDA-approved |
| Optional Features | LED indicator, key switch, logo engraving |
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