5mW Blue Violet Laser Pointer
Manufactured from the shortest wavelength of 405nm, this 5mW blue violet laser pointer produces extremely particular 405nm blue violet laser beam nearly the most visible spectrum. This crystal charming laser can be a useful tool for presentation in education, classroom teaching, lecture, and special light source for field work.
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5mW blue violet laser pointer creates the greatest creation of laser diode technology. This unique beam color fulfills the most special application in near UV light source for field work. The 405nm blue violet beam causes fluorescence effect in various materials. This CW operated laser achieves the highest reliability and stability cause of the finest material and laser diode.
Matured craftsmanship assures the most stable performance. 5mW blue violet laser pointer adopts the most advanced laser diode and materials allow the most stable performance in all situations. The inner thermal control system assures laser diode in the best condition in all application fields.
Barely visible 405nm laser to naked eyes. This affordable consumer priced 5mW blue violet laser pointer is neither a “blue” nor “UV” laser. The blue violet light from a 405nm laser is barely visible to the human eyes and worthless for applications that unique blue violet light source pointing device is in need.
Technical Parameters:
| Name | Blue Violet Laser Pointer |
| Wavelength (nm) | 405nm |
| Beam Colour | blue violet |
| Laser Class | IIIA |
| Transverse mode | TE00 |
| Range in darkness (m) | 500-1800m |
| M2 factor | <1.2 |
| Beam divergence,full angle (mrad) | <2.8 |
| Beam Diameter at Aperture (mm) | <2.5 |
| Spectral Linewidth (nm) | <0.1 |
| Polarization Ratio | >100:1 |
| Warm-up Time (minutes) | <0.5 |
| Operation Temperature (℃) | 10～30 |
| Storage Temperture(℃) | -10～+50 |
| Expected Lifetime (hours) | 8000 |
| Laser Head Dimensions(D×L, mm) | Φ14mm * 171mm |
| Cooling System | metal heatsink |
| Operating voltage(VDC) | 2*AAA batteries |
| Warranty time | Six months |
Packing List: 1 blue violet laser pointer; 1 black hard plastic box
