Showing 1–24 of 109 products
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Professional and Powerful 5000mW Blue Laser Pointer with Certifications
$199.63
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Cheap and Ultra-Powerful Blue Laser Pointer 5W 450nm
$129.99
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Powerful 1W/2W/3W Handheld Blue Laser Pointer with 18650 Batteries
$79.63
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2000mW Burning Blue Laser Pointer with Cheap Price
$69.83
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Very Powerful 450nm 2000mW Blue Laser Pointer with Adjustable Focus
$54.63
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Small Blue Laser Pen 445nm 50-100mW with FDA/CE certification
$39.99
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Powerful and Focusable 1000mW Blue Laser Pointer 450nm
$49.99
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Ultra Powerful Handheld Blue Laser Pointer 1600mW / 3000mW / 5000mW
$98.63
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Heat Resistant 2W Blue Laser with Pattern Caps
$65.83
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Cheap and High Power Waterproof Blue Laser Pointer 1000mW
$63.76
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Powerful 445nm Blue Laser Pointer with Flashlight and Bluetooth
$329.63
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High-End Professional 5000mW Blue Laser Pointer
$339.76
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Professional Tactical Flashlight with Red/Green/Blue Laser and IR
$94.63
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Waterproof 1000mW Blue Laser Pointer with Batteries
$64.83
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Smallest Powerful Blue Laser Pen 445nm 800mW
$78.63
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Extremely Powerful 10000mW Blue Laser Pointer with NUBM47 Diode
$268.93
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Most Powerful and Durable Handheld Laser Pointer 8W / 10W / 15W
$382.63
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Sturdy and Powerful Blue Laser Pointer 450nm 4000mW
$118.63
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Very Strong and Cheap 2000mW Blue Laser Pointer 445nm
$69.93
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Cheap and Focusable 2W (2000mW) Blue Laser Pointer
$68.93
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Powerful Brass Blue Laser Pointer 450nm 1000mW/1500mW
$129.83
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Small and Professional Sanwu Blue Laser Pointer with Bluetooth
$149.83
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Professional Pocket Sanwu Blue Laser Pointer 445nm / 455nm / 462nm
$162.93
Tips for buying a 450nm laser pointer
Laser Color
The color of the 445/450nm laser is blue. In addition, the divergence angle of the blue laser pointer is relatively high, so the spot is larger than that of green/red lasers.
Output Power
The 450nm laser pointer has a wide power range: from 5mW to 20000mW. If you need to burn something with a blue laser, 1000mW is enough. To meet the needs of laser enthusiasts, we have developed some super strong 445nm/450nm handheld laser pointers, and the output power is up to 3W / 5W / 7W / 8W / 15W / 20W.
Price
Common wavelengths for blue lasers are 445nm, 450nm, and 455nm. In the same power range, 445nm/450nm is cheaper than 455nm. The price will be much higher if the power exceeds 5W. Therefore, we recommend that you choose a 1-3W 450nm laser, which is the most cost-effective.
