Showing 1–24 of 79 products
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Mini and Focusable Stainless Steel Laser Pointer Pen 488nm / 492nm
$98.76
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Small USB 200mW Red Laser Pointer with Stay-On Switch
$25.76
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Durable 20mW Red Laser Pen with Kaleidoscope Caps
$12.63
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50mW Long-Range Red Laser Pen with Caps
$18.76
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Affordable 100mW 650nm Red Laser Pen for Sale
$15.83
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High-Quality 5mW Green Laser Pointer Pen for Presentation
$4.63
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Small and Adjustable 150mW Green Laser Pointer 520nm
$78.63
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Cheap USB Green Laser Pen 150mW 532nm with Stay-On Switch
$25.63
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Durable and Long-Range 520nm Green Laser Pen for Astronomy
$54.96
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Long Distance 50mW Green Laser Pointer Pen with Caps
$12.93
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Low Powered 1mW Green Laser Pointer Class 2 for Cats
$9.63
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5km Long-Distance Mini Green Laser Pointer Pen for Astronomy
$12.93
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Powerful USB Mini Red Laser Pen 50mW/100mW with Keychain
$15.96
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Cheap 635nm Laser Pen 10-100mW with FDA Certification
$19.63
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Brand New and Cheap Green / Red USB Laser Pointer Pen
$22.93
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5mW Red Laser Pen for Presentation or Cat Toy
$4.63
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Golf Trainer Line Laser Pointer with Batteries
$45.63
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Small and Powerful Violet Laser Pen 500mW 405nm
$78.93
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Cheap 1mW Red Laser Pointer Pen For Cats
$4.63
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Class 3 Red Laser Pointer Pen 5-100mW with Caps
$5.99
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Small and Powerful Red Laser Pen 635nm 500mW That Burns
$78.63
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Cheap and Stable Green Laser Pen 520nm 50mW
$43.96
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Cheapest 405nm Blue-Violet Laser Pen (10mW - 100mW)
$6.99
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.
