5mW Blue Violet Laser Presentation Pointer

Blue lasers are on the cutting edge of consumer laser pointers. This beautiful blue-violet laser is more pleasing to look at than red or green!Please note, because the human eye is more sensitive to green than to blue, this laser pointer will appear less bright than a similar green one. However, the milliwatt output is factory-calibrated and accurate. In daylight or bright places, the blue laser will be more difficult to see. In darkness, it is still bright and perfect for use in presentations. In fact, it is not "too bright" to look at like some green lasers! ...Read more

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Features:Unique blue laser
Perfect for professional presentations, astronomers pointing out constellations and stars, tour guides, camping, hiking, etc
Avoid direct eye exposure to laser beam. Never expose your eyes or anyone else's to the laser.
Specs: Dimension:?14×160mm
Life Span: more than 5000 hours

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