Specifications
Dimensions: 123 × 29.5 mm (head diameter varies by model)
Housing Material: Aviation-grade aluminum alloy
Surface Finish: Fine sandblasted matte anodized finish
Available Wavelengths:
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555nm Green
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571nm Yellow-Green
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593nm Amber Yellow
Custom Wavelength Options:
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505nm Cyan-Green
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532nm Green
Operating Mode: Single-mode output
Switch Type: Self-locking ON/OFF tail switch
Output Power: 10–200mW (varies by wavelength and model)
Laser Class: Class III
Driver Circuit: 4.2V constant-current driver with reverse polarity protection
Circuit Efficiency: >93%
Beam Pattern: Dot
Beam Type: Continuous visible beam
Spot Size: Approximately 10–12 mm at 5 meters
Focus Type: Fixed focus (non-adjustable)
Water Resistance: Splash-resistant (life waterproof)
Operating Current: 60–400mA @ 3.7V (depending on wavelength and output power)
Power Supply: Rechargeable lithium-ion battery
Battery Installation: Negative terminal toward laser aperture; positive terminal toward tail switch
Operating Voltage: DC 3.7V
Minimum Starting Voltage: DC 2.5V
Warm-Up Time: None
Applications
Suitable for:
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Science demonstrations
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Educational experiments
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Optical research
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Positioning and alignment
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Sand table projection
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Laboratory and industrial applications
Package
1 x Laser Pointer (Battery Not included)
