Best blue violet 20mW laser pointer Fixed focus

blue violet  20mW laser pointer  Fixed focus
blue violet  20mW laser pointer  Fixed focus

Fixed focus blue violet 20mW laser pointer

  • color :blue violet laser
  • Output power: 20mW laser
  • Availability: In stock
  • Warranty: 1 year
  • Price:$ 25.58

  • Our Price:$ 22.34

Product Information

  • Blue violet laser pointers is rarely prefered to the green and red ones, it could be used for what others do, which also reflects the individual unique aesthetic taste. It is probably not as much preferred lasers as an astronomy laser pointer, because brighter colors would make an object more visible in the sky. However it comes down to all other uses such as pinpointing something on the large screen or on the blackboard.

  • Cheap 20mw violet  laser pointer  is often used in the field of presentation and a lot of business trip conference presentation. A small pen type is convenient to carry. The high quality 20mw purple laser pointer pen is useful in the description of the internal meetings,such as lectures, study group

  • Product Specifications :
  • 1.Key Feature:purple laser
    2.Material: Copper
    3.Surface Treatment: Rubber paint
    4.Operating mode :soft touch
    5.Power supply: 2*AAA
    6.Wavelength: 405nm
    7.Laser range: 500-10000 meters
    8.Working voltage: DC3V
    9.Working temperature :0~+30Celsius degree
    10.N.W:46g blue violet laser
    11.Fixed focus: continuous output
    high quality purple laser pointerhigh quality purple 20mw laser pointer20mwpurple laser pointerhcheap blue violet laser pointer
  • Laser beam of outdoor blue violet laser pointer so strong, there is a failure in the eyes. Do not look into when you use. Do not direct the eyes of others.

  • Packing Details :
    1x 405nm blue violet laser pointer 20mW
    2x AAA battery
    1x Velvet box with wrapping papers sets

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