Description
- Brand Name: TECNR
- Certification: NONE
- Origin: CN(Origin)
- Model Number: none
- Voltage: DC 5V
- Red dot diameter: 9/10mm
- Red dot length: 21/30mm
Specication :
Wavelength: 650NM
Power: 0.4-5MW
Dimensions: 10 * 30mm
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
Spot size are ajustable .
Features:
◆ The size of the red dot is adjustable from 0.8 mm to a few centimeters to meet your different requirements
◆ The 650nm wavelength laser is pure red, with clear and bright spots. And it is soft and not dazzling
◆ Brand new imported tube core, high-quality Taiwanese lens, can be opened 24 hours a day
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