Dot Laser
Dot Laser has fine monochromaticity, small beam divergence and high brightness. Laser light sources have a very narrow spectral width to  emit light waves with a very pure single wavelength.Fine Laser coherence is suited for applications demanding high precision and stability. Dot Lasers provides smaller beam divergence so that the beam propagation trace can be along a straight line. Dot Laser provides laser beam of Gaussian distribution, which means the closer to the center of laser spot, the higher the energy density. The radiation brightness of a laser beam center is 10 to 100 times higher than that of a LED light source. 
Wavelength：
All 405nm450nm520nm650nm850nm940nm
Work Distance：
All 50mm100mm200mm250mm300mm400mm500mm600mm700mm800mm900mm1000mm1300mm1500mm1800mm2000mm3000mm4000mm5000mm
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Dot Laser
520±5nm（Custom build available）
4000mm（Custom build available）

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3000-5000mm

5-120°（Custom build available）
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Model

Wavelength

Work Distance

Line Width(1/e^2)

Depth of Field

Linewidth Angle (FA)

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