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Your cart is empty. Dimensions: 12x38mm( without PCB circuit size)
Output Wavelength: 532nm (+-10nm)
Power : Laser Shape: LINE
Beam Divergency: Shell material: Brass
Circuit Control: ACC line
Reverse Polarity Protection: Yes
Working Voltage: DC = 3.7V
Working Current: I Warm-up time: None
Operating temperature: 0°C ; ~ +40°C;
Storage temperature: -10°C ~ +55°C;
Package:
1 x532nm LINE Laser Module Note:
532nm Green Laser is made by 808nm Laser Diode plus Crystal lens to transfer Green Light, it needs preheat 2-5seconds under 10 °C.
In lower temperature when Green Light is weak at beginning,after preheat it will turn bright .It is normal.
Robert N Wilson Tulloch
Reviewed in the United States on August 3, 2024
I was expecting green and received red! They were bright and mageable, and the came quickly!
Perry
Reviewed in the United States on March 19, 2024
Not really suitable for my purpose. The projected line is roughly 2mm thick in the middle, and fades rapidly out from the center to the ends. Definitely not "professional" grade laser.
Morgan Michael Bridges
Reviewed in the United States on January 24, 2023
May need to wire a small capacitor into your circuit to bring it to full brightness quickly.
Atomkey
Reviewed in the United States on May 28, 2019
The module gets only slightly warm after 5 minutes continuous use. Powered at 2.8 volts with a bench top power supply. Takes about 10 seconds to fully ramp up. So if it is dim when first powered just give it a moment. However it is very bright - enough to see on a matte black cardboard surface where reflection is negligible. The line is crisp and clear especially in the center most parts. Edges (ends of the line) show a little distortion; but acceptable. There is a little visible interference pattern along the lines length on each side, but you have to look for it. Application for leveling and marking a cut line for a tool of some sort. Would purchase again.
dbtoo
Reviewed in the United States on July 12, 2018
Very bright
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