Showing 1–21 of 21 products
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Cheap LED Flashlight with Blue Laser Pointer 450nm 100mW
$41.63
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Cheap and Multifunctional LED Flashlight with Laser
$20.63
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USB Rechargeable Purple Laser Pen 405nm 100mW
$20.93
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Purple Laser Pointer 405nm 100mW with Pattern Cap
$18.43
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Super Powerful Green Laser Pen 200mW 532nm That Burns
$49.63
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Small and Rechargeable USB Green Laser Pointer 100mW 520nm
$24.63
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Copper USB Rechargeable Mini Laser Pointer 80mW Green / 150mW Red
$22.63
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Super Powerful Red Laser Pointer 635nm/638nm with Accessories
$189.76
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Sanwu 515 nm Green Laser Pointer 300mW / 500mW / 1W / 1.2W / 1.6W
$179.99
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Green Laser Pointer Class 3B Cheap and Long-Distance with FDA Certification
$29.63
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High-Power and Small Bright-Red Laser Pointer 635nm/638nm
$164.93
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Small and Cheap USB Red Laser Pointer 200mW 650nm
$19.96
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Small and Long Distance Green Light Laser Pointer 200mW for Astronomy
$19.99
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Small and Powerful Handheld Red Laser Pointer 635nm / 638nm
$152.99
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Small and Rechargeable Blue Laser Pointer 450nm 200mW
$34.93
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Focusable 200mW Green Laser Pointer with Caps
$14.89
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100mW Green Laser Pen with FDA Certification
$28.93
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Professional and Rechargeable Blue Laser Pointer 450nm 100mW with Battery
$59.83
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Wireless Presenter with Green Laser Pointer for PPT Presentation
$52.63
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USB Mini Red Laser Pen 100mW 650nm with Pattern Cap
$17.63
What is a class 3B laser?
The class 3B (IIIB) laser pointer is a medium-to-high power laser. The output power is usually between 5 and 500 milliwatts. It's more hazardous than class 3A lasers, and if used improperly, this type of laser beam can cause damage to the eyes and skin. For long-term use, we recommend that you wear safety goggles.
Class IIIB lasers are usually used in astronomy, medical treatment, laser experiments, outdoor adventures, and other related fields. Before purchasing, you can contact us to choose the most suitable class 3B laser for you.
