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Review of lasences 1W 545nm dpss laser

Sowee7

Active member
Joined
Feb 1, 2021
Messages
120
Points
28
so a month ago I bought lasences 1w 545nm laser. It was pretty expensive compared to thier other products and it looked much bigger to. So it arrived last week as fedex had it stuck in china for some time. When i powered it on I was met with a very bright beam. It was even vissable in direct sunlight, the beam came out strait from the crystal. With a bad divergance of 40 mrad and tem01. Something interesting about this laser is that the OC mirror isn't coated on the crystal like most of there other products, instead the oc is at the top of the laser and can easily be removed
 



Sowee7

Active member
Joined
Feb 1, 2021
Messages
120
Points
28
here is a pic of the beam and the laser
 

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