Description
laser machine Accessories RED Dot Module Positioning Co2 Laser Machine 3040/4040/4060
Wavelength: 650NM
Power: 0.4-5MW
Spot: punctate
Line width: adjustable
Output band: visible light
Working voltage: 2.8-5V
Working current: 30MA
Optical lens: high-quality acrylic lenses
Working life: 8000 hours or more
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