hi, everyone. Our company supply high qulity laser,with beam divergence less than 1.6 mrad and spot size less than 4.5mm for green red and blue.
the highest out put power is 6 , 4 and 10 watt respectively. here r some pics of beam effect of the red 638. the longest distance is about 100m.
QQ图片20130913223825.jpgQQ图片20130913223855.jpgQQ图片20130913223913.jpgQQ图片20130913223913.jpgQQ图片20130913224006.jpg


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....and armed only with his trusty 21 Zorgawatt KTiOPO4...
Waiting for this to unfold.
