# Red dot pointer

**URL:** <https://forum.cloudray.com/t/red-dot-pointer/1453>\
**Category:** CO2 Laser Cutting & Engraving\
**Created:** [March 28, 2024, 1:27am UTC](https://forum.cloudray.com/t/red-dot-pointer/1453 "2024-03-28T01:27:03Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ddrum](https://avatars.discourse-cdn.com/v4/letter/d/7feea3/32.png) [@ddrum](https://forum.cloudray.com/u/ddrum)\
**Post date:** [March 28, 2024, 1:27am UTC](https://forum.cloudray.com/t/red-dot-pointer/1453/1 "2024-03-28T01:27:03Z")

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how much power do these red dot pointers require to function?