Showing 1–24 of 101 products
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Small and High-Power Sanwu 3W Blue Laser Pointer
$172.83
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Cheap and Waterproof 3000mW Blue Laser Pointer (IPX5)
$78.93
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High-Quality Most Powerful Green Laser Pointer 2W with Protective Glasses
$259.63
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Powerful Green Laser Pointer for Scuba Diving (100mW / 1000mW)
$38.99
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Powerful 100m Diving Blue Laser Pointer (100mW / 300mW / 1600mW)
$38.63
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Super Powerful 3000mW (3W) Green Laser Pointer with Accessories
$548.63
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3000mW Powerful Burning Blue Laser Pointer with Wholesale Price
$79.99
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Most Powerful Violet Laser Pointer 405nm 1-2W That Burns
$149.63
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Strong and Cheap 1W Red Laser Pointer with Good Stability
$129.63
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Affordable and Super Powerful Blue Laser Pointer 7000mW (7W) 450nm
$258.63
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Powerful and Cheap Red Laser Pointer 635nm 1000mW (1W)
$159.63
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Sturdy and Powerful Blue Laser Pointer 8000mW (8W) 450nm
$427.63
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Cheap and Ultra-Powerful 5W (4600-5000mW) Blue Laser Pointer
$49.99
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Cheap and Strongest Class 4 Green Laser Pointer 1100mW with Accessories
$194.63
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Powerful 500mW-1000mW Handheld Green Laser Pointer with 18650 Batteries
$84.93
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1000mW Burning Blue Laser Pointer with High Stability
$65.83
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Super Powerful 1W Green Laser Pointer That Burns Things
$109.63
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Ultra-High Power USB Green Laser Pointer 1200mW with OLED Display
$238.63
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Rechargeable USB Blue Laser Pointer 1600mW with 26650 Battery
$92.63
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Small and Strong 445nm Blue Laser pointer 1000mW / 1600mW / 2500mW
$149.83
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Ultra Powerful 2000mW Military Green Laser Pointer
$298.63
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Professional Class 4 Sanwu Green Laser Pointer 520nm/525nm
$429.63
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Powerful and Professional Color-Changing Laser Pointer
$497.63
Features of Class 4 laser
Output power
The output power of a class 4 laser is more than 500mW, and the technical requirements are relatively high for this power range. We have focused on high-power laser pointers for more than 20 years, and the maximum power that we can achieve is up to 20W.
Prices
For class 4 laser pointers, we recommend that you choose 445-450nm blue lasers, which are cheaper than those of other wavelengths. Of course, you can also select class 4 green/red/violet/infrared lasers, but their prices will be higher.
Applications
The class 4 laser pointer can be used for cutting, engraving, medical treatment, scientific research, etc. It is also one of the collections of laser enthusiasts.
Precautions
The powerful laser pointer is not a toy. It is dangerous if used improperly. If the output power is more than 2W, the laser beam can burn things quickly. Therefore, when using class 4 lasers, please prevent fire accidents, and we recommend that you wear safety glasses.
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