# Laser lens cheat sheet

**URL:** https://forum.sienci.com/t/laser-lens-cheat-sheet/8224
**Category:** 🪑 Projects
**Created:** [March 4, 2023, 2:13am UTC](https://forum.sienci.com/t/laser-lens-cheat-sheet/8224 "2023-03-04T02:13:53Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![jdforsythe](https://forum.sienci.com/user_avatar/forum.sienci.com/jdforsythe/32/4984_2.png) [@jdforsythe](https://forum.sienci.com/u/jdforsythe)
#### Post date: [March 4, 2023, 2:13am UTC](https://forum.sienci.com/t/laser-lens-cheat-sheet/8224/1 "2023-03-04T02:13:53Z")

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I’m a software developer by trade and we’re fond of cheat sheets, so I made one for the lens kit.

Illustrator, SVG, Lightburn, and GCode files:

[longmill-lenses-cheat-sheet.zip](https://forum.sienci.com/uploads/short-url/dO1CrDqSfSnsFZqU6Oi3qmjSSmu.zip) (1.3 MB)

I burned this at 4000mm/min 35% power on dip switch 3. I like to run the laser at max speed and figure out the power and dip switch settings from there for simple burns like this.

 ![20230303_204447](https://forum.sienci.com/uploads/default/original/2X/3/3627c4967f72730ba7991e5097e80d105ecc51c2.jpeg)

 ![20230303_204454](https://forum.sienci.com/uploads/default/original/2X/7/73e9d3b2529209bb4aa2da68b4ae940604d05d9b.jpeg)

 ![20230303_205606](https://forum.sienci.com/uploads/default/original/2X/c/c718f655263ac0039b102433bffcbb7a97b4bb44.jpeg)