Conclusion - ECS 2000 Manuel D'utilisation

11. Conclusion
You now have an impression of the available products, their use and extent.
Prohibit products from Ebay or china, the specifications are usually wrong, and
the quality varies highly!
– Look out to the term "max. power". The only power that counts when it comes
to lasers is the one after the output window!
There are many lasers that have 1W of output power sources but 500mW of
output galvo (It's cause by an optical loss due to their bad quality).
– Pay attention to following questions : Does the laser have a window-out?
Does it come with a flight case, a key interlock or punch? Are the optics dust-
proof? Is there a warranty that comes with the laser system? Is there a way to
contact your seller easily?
– If possible, Check the projector carefully before buying it and ask for a demon-
stration. Not only in a small show room of 20m2 but in a proper space.
For all further questions do not hesitate to contact us :
at 03.66.72.18.07 or by mail to emile@jsfrance.com.
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