Showing 1–24 of 170 products
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Class 3 Green Laser Pen 520nm 50mW with Heads
$44.63
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Small and Durable Purple Laser Pointer 405nm 50-100mW
$19.63
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Powerful Green Laser Pointer 520nm 100mW with Star Patterns
$54.93
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Cheap and Powerful Red Laser Pen 200mW with USB Charging
$14.63
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Small and High-Power USB Red Laser Pen 200mW with Clip
$25.63
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Affordable and Small Blue Laser Pen 445nm 100-200mW
$28.63
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Small USB Red Laser Pen 150mW with LED light
$28.63
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Class 3B Red Laser Pen 5-100mW with Pattern Head
$7.93
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450nm 200mW Blue Light Laser Pen with Pattern Heads
$32.63
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650nm 150mW Red Laser Pointer with Writing Pen
$24.83
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Small USB Green Laser Pen 532nm 150mW with Pocket Clip
$29.93
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Small USB Red Laser Pen 100mW 650nm with Keychain
$24.99
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Powerful and Small Cyan Laser Pen 488nm 100mW
$65.83
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Long-Distance USB Green Light Laser Pen 100mW 530 nm
$30.93
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Cheap Class 3B Green Laser Pen 5mW/10mW/30mW
$8.63
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Mini USB Green Laser Pen 5-100mW with Keychain
$11.63
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Cheap 405nm 100mW Violet Laser Pen with Batteries
$16.43
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High Quality and High Power 150mW 650nm Red Laser Pen
$22.63
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Long-Distance USB Rechargeable Green Laser Pointer for Astronomy
$20.63
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Durable and Cheap 60mW 485nm Cyan Laser Pen
$54.63
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Cheap 15mW Red Laser Pen with LED and Violet Laser
$8.63
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Cheap Blue Laser Pen 450nm 100mW with Batteries
$26.93
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Durable 405nm 50mW Violet Laser Pen with Batteries
$14.63
Features of Laser Pen
The laser pen is typically a class 2/3 laser powered by AAA batteries. It has a fixed focus, a low-divergence angle, and an output power of 1-200mW. Pen-shaped lasers are usually cheaper than flashlight-shaped lasers and are easier to use (ideal for beginners).
Laser pens have different applications in different power ranges. For astronomical use, 10-200mW is recommended. For presentations, a lower power of 1-10mW is more appropriate and safe. For other applications, you can contact us to get the most suitable laser pen.
