# Fiber laser hatch problems

**URL:** <https://forum.cloudray.com/t/fiber-laser-hatch-problems/1049>\
**Category:** Pre-sales & After-sales\
**Created:** [February 9, 2023, 8:30am UTC](https://forum.cloudray.com/t/fiber-laser-hatch-problems/1049 "2023-02-09T08:30:44Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![toby](https://avatars.discourse-cdn.com/v4/letter/t/7993a0/32.png) [@toby](https://forum.cloudray.com/u/toby)\
**Post date:** [February 9, 2023, 8:30am UTC](https://forum.cloudray.com/t/fiber-laser-hatch-problems/1049/1 "2023-02-09T08:30:44Z")

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I recently got a 60w MOPA fiber laser from Cloudray and it worked amazing but I got a new 110 mm lens, (my old one was 300mm) and now it does not engrave uniformly. It is all correctly focused and everything, but no matter what hatch I tell it to do, it does 2 lines that are the correct hatch and then a space, and then another 2 lines. I have no clue what is going on. I have only had the laser for a couple weeks so I’m not sure if there is a hidden setting or something. Any advice would be appriciated.

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**Author:** ![lucas](https://avatars.discourse-cdn.com/v4/letter/l/ba8739/32.png) [@lucas](https://forum.cloudray.com/u/lucas)\
**Post date:** [February 9, 2023, 8:34am UTC](https://forum.cloudray.com/t/fiber-laser-hatch-problems/1049/2 "2023-02-09T08:34:26Z")

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List your parameter settings picture.

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**Author:** ![toby](https://avatars.discourse-cdn.com/v4/letter/t/7993a0/32.png) [@toby](https://forum.cloudray.com/u/toby)\
**Post date:** [February 18, 2023, 10:25pm UTC](https://forum.cloudray.com/t/fiber-laser-hatch-problems/1049/3 "2023-02-18T22:25:44Z")

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I got it figured out

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**Author:** ![Polaris](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.cloudray.com/polaris/32/831_2.png) [@Polaris](https://forum.cloudray.com/u/Polaris)\
**Post date:** [February 20, 2023, 6:54am UTC](https://forum.cloudray.com/t/fiber-laser-hatch-problems/1049/4 "2023-02-20T06:54:12Z")

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Good luck. Can you share it with me?

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**Author:** ![jkwilborn](https://sea2.discourse-cdn.com/flex020/user_avatar/forum.cloudray.com/jkwilborn/32/687_2.png) [@jkwilborn](https://forum.cloudray.com/u/jkwilborn)\
**Post date:** [September 26, 2023, 12:51pm UTC](https://forum.cloudray.com/t/fiber-laser-hatch-problems/1049/5 "2023-09-26T12:51:40Z")

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This reply is useless to everyone …

Don’t ask on a public board if you don’t want others to know the fix, that is the whole purpose of this sites.

You can be a help or hindrance to other users… this is a hindrance.