Powerful 635nm 638nm Focusable Waterproof Orange Red Laser Pointer Torch

US $1000

  • Beijing, China
  • Jan 30th
Powerful 635nm 638nm Focusable Waterproof Orange Red Laser Pointer Torch   Parameter Model: 638T-300-F-W-XL Laser Shape Dot Wavelength 635nm 638nm Output Power <5mw Working Voltage Start voltage 3.7V 2.5V Working Current <500mha Operating temperature Storage temperature -10 °C~ +30 °C -10 °C~ +40 °C Safety level Beam pattern ClassIIIb Continuous line Shape Focusable Waterproof Yes Yes Electric Control ACC Warm-up time None Dimensions ?25.5 * 142mm Battery 1x 18650 Lithium battery(not included) Feature: The visibility of 638nm orange red laser is much stronger than 658nm Red laser at the same power,  because every 5nm lower the laser is, the visibility is increased by 25%, which means 638nm laser's visibility is increased by 100% compared with 658nm laser. Stronger visibility means the higher brightness Our laser pointer is very powerful, so don't see it for long time with bare eyes. Please storage the laser in dry environment and keep it away from children. Please avoid direct eye exposure to the laser when use it as a pure laser pointer.   Package: 1x Powerful 638nm Focusable Waterproof Orange  Red Laser Torch in a gift box (Battery not included for easy custom clearance)

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