Showing 1–24 of 258 products
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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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Long-Distance USB Rechargeable Green Laser Pointer for Astronomy
$20.63
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Small USB Green Laser Pen 100mW 2 km with Pattern Cap
$20.63
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Small 200mW High Power Astronomical Laser Pointer with Attachments
$14.63
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Small and Long Distance USB Green Laser Pointer 150mW 530nm
$22.93
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Rechargeable USB Green Laser Pointer 100mW/200mW for Astronomy
$24.99
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Ultra-High Power 1400 mW Green Laser Pointer with Accessories
$309.63
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Rechargeable USB 150mW Green Laser Pen with Small Size
$26.73
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Powerful Handheld 220 mW Green Laser Pointer 532nm
$45.83
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Long-Distance Green Laser Pointer 250mW 532nm for Astronomy
$42.76
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Mini USB Green Laser Pen 80mW with Keychain
$24.63
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Rugged and Powerful Handheld Green Laser Pointer 520nm 400mW
$92.63
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Adjustable Focus Handheld Green Laser Pointer 300mW 532nm
$43.96
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Dual Beam Green Laser Pointer 300mW for Stage
$97.63
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Long Distance Rechargeable USB Green Laser Pen (30mW-100mW)
$14.63
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Small and Cheap USB Rechargeable Green Laser Pen 80mW
$18.99
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USB Green Laser Pointer 100mW 532nm 2 km with 5 Caps
$27.89
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Long Distance 50-100mW Red / Green Class 3 USB Laser Pointer
$15.89
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Cheap Green Laser Pointer 532nm 20mW 2 km
$10.93
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Small USB Green Laser Pen 100mW 532nm for Astronomy
$14.83
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100mW / 200mW Astronomy Green Laser Pointer with 6 Patterns
$38.99
Knowledge about 520nm/532nm lasers
What is the difference between 520nm and 532nm lasers?
The visibility of 532nm and 520nm green lasers is similar. Due to the lower divergence angle, 532nm lasers have a longer range and stronger penetration. However, 520nm is more stable than 532nm.
Output power
For 520nm, the maximum power we can achieve is 4W. For 532nm, the power range we recommend is 1-300mW. If the output power exceeds 500mW, the cost of a 532nm laser pointer will be much higher than a 520nm laser.
Applications
Compared with other wavelengths, 520nm/532nm laser has better visibility and penetration. It can reach a long distance and is suitable for astronomy, outdoor adventures, mountaineering, etc.
