Industrial 405nm 20mW Dot Adjustable Focus Laser Diode Module Violet/Blue Light 13x42mm
$10.94
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Laser Parameters: Size:13x42mmWavelength: 405nmOutput Power: 20mWWorking Voltage:3V-5VLaser Shape:DotFocusable:YesMaterial:MetalWorking Temperature:15 ℃~35 ℃Circuit control: APC circuit Note: 405nm purple laser is dimmer than blue/green/red lasers. For close range use. If achieve the light effect of the picture, please use it in dark environment.Laser reflects blue/violet light depend on materials. Display blue light on some white materials.
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