Showing 49–72 of 104 products
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Powerful and Waterproof Green Laser Pointer 520nm 350mW
$49.99
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Small and High Power Green Laser Pointer 520nm/525nm 1600mW
$149.83
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Small Handheld Green Laser Pointer 505nm / 520nm / 525nm
$149.63
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Durable and Small 561nm Green Laser Pen 30mW / 50mW
$52.99
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Affordable Dual-Color Laser Pointer Green/Red/Blue with Multi-Mode
$18.93
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Durable Handheld 500mW Green Laser Pointer with Key
$88.93
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Powerful 500mW 520nm Green Laser Pointer with Stainless Steel
$82.63
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Cheap and Powerful Multicolor Laser Pointer with Multimode
$18.93
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Powerful and Adjustable Handheld Green Laser Pointer with Top Quality
$359.63
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Small and Powerful Square Green Laser Pointer 500mW / 700mW 520nm
$187.63
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Professional High-Power Green Laser Pointer 300mW 520nm
$68.93
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Powerful Green Laser Pointer for Scuba Diving (100mW / 1000mW)
$38.99
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Cheap Astronomical Green Laser Pointer 50-200mW 10km
$14.89
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High-Power and Adjustable Green Laser Pointer with Bluetooth
$349.63
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5mW Green Laser Pointer Pen with Pattern Caps
$7.93
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Long Distance 5 km 200mW Green Laser Pointer for Astronomy
$21.43
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Focusable 50mW Green Laser Pointer with IPX5 Waterproofing
$14.83
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Very Cheap and Strong Handheld 500mW Green Laser Pointer
$94.63
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Cheap and Strongest Class 4 Green Laser Pointer 1100mW with Accessories
$194.63
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Rectangular Green Laser Flashlight 520nm 150mW with LED
$45.63
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Waterproof and Powerful 593 nm 50mW Yellow Laser Pointer
$169.83
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Super Powerful 520nm 700mW Green Laser Pointer That Burns
$94.63
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Red/Green Laser Pointer 100mW with USB Charging
$24.93
Uses of astronomy laser pointers
Astronomical observation
Astronomy laser pointers are widely used in astronomical observations. Green laser pointers are convenient for observing the starry sky at night because of their bright beams and strong resistance to stray light interference. The light emitted by the green laser forms a bright beam in the night sky, which can help astronomy enthusiasts accurately point out the position of stars, making observation more convenient and accurate.
Star Pointing
The green laser pointer is often called a "star pointer" because of its visible strong beam and long-distance pointing capability. Astronomy laser pointers can help users point to distant celestial targets, especially on moonless nights.
