In order to get high level of accuracy line projection, it is the best job to operate a separate crystal lens made 532nm green laser line generator. It keeps work with non Gaussian distribution green laser light source and up to 85% uniformity green line emission. It gets ultra fine and bright green line, which enables the same line brightness from the middle part towards both ends. Even though it is used for both of long distance and long time use, it still brings users quite satisfied line positioning results for all precise machinery processing works constantly.
https://www.berlinlasers.com/532nm-separate-crystal-lens-green-laser-line-generator
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