20mw 405nm Violet/blue Focusable Adjustable Laser Cross Module

US $3037

  • Beijing, China
  • Jan 30th
20mw 405nm Violet/Blue Focusable Adjustable Laser Cross Module   Parameter Wavelength 405nm Output Power 20mw Working Voltage 5V Working Current <200mA Duty Cycle 40 seconds On 15 seconds OFF Working Temperature +10 °C~+40 °C Laser Shape Cross Focusable Yes Material and Color Aluminum Lens Plastic Dimensions 12*35mm Feature: Please keep the lens clean to make the laser beam clear and bright. Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or testing Package: 1x 20mw 405nm Violet/Blue Focusable Adjustable Laser Cross Module

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