Violet Laser Pointer 405nm Blue Violet Lasers 50mW
Violet Laser Pointer 405nm Blue Violet Lasers 50mW

Price:   Starting at: $59.00

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Details:
Powerful violet laser pointers at 405nm~410nm, also named to purple lasers. The blue violet laser is handheld pen-sized. You can see they're different with the pure blue 473nm laser in the following video. The 473nm blue laser is the first blue laser in the world, and it's very expensive, as high as 400USD. 473nm blue laser.

Wavelength:405nm
Output power : 50mW
Beam Divergence: <1.5mm
Operating Lifetime: 3000-5000hrs
Dimensions: 14mm X 155mm
Batteries: Alkaline AAA x 2 PCS
Operating Current: 150mA
Operating Voltage: 3V
Operating Temp. Range -10 ~ 70