Showing 25–48 of 164 products
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Handheld Cyan Laser Pointer 488 nm / 492 nm with Accessories
$179.99
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60 mW 488 nm Blue Laser Pen with Pattern Head
$54.93
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Three Low Power 5mW Green/Red/Violet Laser Pens
$7.93
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Affordable 488nm Cyan Laser Pen 60mW / 100mW
$59.63
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High-Power and Long-Distance Green Laser Pointer 532nm 100mW
$21.63
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Stylish and Cheap Class 3 Red Laser Pointer Pen 5mW-100mW
$6.99
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100mW Green Laser Pen for Astronomy Use
$22.93
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488nm 100mW / 200mW Cyan Laser Pointer with 26650 Battery
$119.63
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Multi-Mode and Handheld LED Flashlight with 150mW Blue Laser
$58.63
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Cheap 100mW Green Laser Pen with Star Patterns
$22.63
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Cheap Focusable 100mW Green Laser Pointer That Pops Balloons
$14.89
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Long Range 30mW Astronomy Green Laser Pen with 5 Caps
$11.93
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100mW Green Laser Pointer Pen with AAA Batteries
$19.63
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Stainless Steel 50mW Green Laser Pointer Pen
$19.99
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Durable and Waterproof Yellow-Green Laser Pointer 555 nm 50mW
$142.96
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High-Power and Small 561nm Green Laser Pointer for Astronomy
$64.93
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Small and Cheap USB Yellow Laser Pointer 593 nm 10mW
$119.63
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Best Tactical LED Flashlight with Green/Blue/Red Laser and IR
$279.63
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Cheap and Small Green Laser Pointer 50-100mW for Astronomy
$14.63
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Cheap USB Rechargeable Laser Pointer Green/Red 50mW-100mW
$17.63
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Affordable and Long-Distance Green Laser Pen 520nm 100mW
$27.63
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Cheap and Long Range USB Green Laser Pointer 150mW 532nm
$19.99
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Multifunctional Tactical Flashlight with Red/Green/Blue Laser for Gun
$79.63
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.
