Showing 1–24 of 116 products
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Super Cheap Red Laser Pen 10mW for Presentations with LED
$5.23
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Creative Pistol-Shaped Red Laser Pointer with LED
$5.99
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4-In-1 Red Laser Pen 20mW for Teaching with LED Light
$5.29
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Cheap USB 5mW Red Laser Pen for Cats and Presentations
$6.23
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Cheap and Small Flashlight with Red Laser Pointer and 50 Lumens LED
$9.99
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Cheap and Small 10mW Red Light Laser Pointer for Wholesale
$5.43
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Cheapest 5mW Red Laser Pen for Cats with White LED Light
$4.26
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Cheap and Small 50mW Red Light Laser Pen with Button Batteries
$5.99
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Mini and USB Rechargeable Fiber Laser Tester 15km
$34.63
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Super Cheap Red Laser for Presentation with LED Light and Ballpoint Pen
$4.63
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Long Distance 50-100mW Red / Green Class 3 USB Laser Pointer
$15.89
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Cheap and Long Distance Red Laser Pen with Batteries for Wholesale
$4.63
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Bicycle Red Laser Light with LEDs and Elegant Appearance
$6.23
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Cheap and Small Red Laser Pointer Pen Class 3 with Keychain
$6.99
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5mW Red Laser Light for Cats with LED and Violet Laser
$3.99
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Cheap and Portable Red Laser Pointer 20-100mW with Pen Clip
$8.99
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Cheap and Powerful 200mW / 300mW Red Laser Pointer (650nm) with Caps
$14.83
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Cheap Multifunctional USB LED Laser Lamp for Cats
$5.63
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Cheap and USB Rechargeable Red Laser Pointer Pen 100mW
$18.63
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Cheap and High-Power Handheld Red Laser Pointer 300mW
$43.86
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Durable and Elegant Red Laser Pen 5mW - 100mW with Good Stability
$12.63
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Cheap and Professional 20mm Tactical Laser Sight
$42.63
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High Power 200mW USB Red Laser Pointer Class 3B
$19.63
Tips for buying a 650nm laser pointer
For red laser pointers, 650nm is the most common wavelength. In the power range of 1-200mW, the 650nm/660nm laser pointer is relatively cheap. However, if it exceeds 500mW, the 650nm laser will be expensive. For presentations, we recommend a power of 1-10mW. If you need to burn stuff, a 200mW 650nm/660nm laser pointer with adjustable focus is the most cost-effective choice.
