# Exchange SM2 Laser Head Lens?

**URL:** <https://forum.snapmaker.com/t/exchange-sm2-laser-head-lens/17700>\
**Category:** Snapmaker 2.0 (3-in-1)\
**Created:** [April 8, 2021, 9:42pm UTC](https://forum.snapmaker.com/t/exchange-sm2-laser-head-lens/17700 "2021-04-08T21:42:12Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![Edwin](https://sea2.discourse-cdn.com/flex022/user_avatar/forum.snapmaker.com/edwin/32/13481_2.png) [@Edwin](https://forum.snapmaker.com/u/Edwin)\
**Post date:** [April 9, 2021, 8:03am UTC](https://forum.snapmaker.com/t/exchange-sm2-laser-head-lens/17700/4 "2021-04-09T08:03:51Z")

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Sorry for the typo. I just corrected that sentence

Focal length standard: 15mm  
Focus size ≤0.5mm

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