# Guess the Stretch Goal of MetroX

**URL:** https://forum.revopoint3d.com/t/guess-the-stretch-goal-of-metrox/29457
**Category:** Metro Series
**Created:** [October 23, 2024, 11:13am UTC](https://forum.revopoint3d.com/t/guess-the-stretch-goal-of-metrox/29457 "2024-10-23T11:13:35Z")
**Posts on this page:** 1
**Showing post:** 22

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### Author: ![ivan](https://yyz1.discourse-cdn.com/flex029/user_avatar/forum.revopoint3d.com/ivan/32/16571_2.png) [@ivan](https://forum.revopoint3d.com/u/ivan)
#### Post date: [October 27, 2024, 9:34am UTC](https://forum.revopoint3d.com/t/guess-the-stretch-goal-of-metrox/29457/22 "2024-10-27T09:34:19Z")

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not mandatory if you don’t scan  
mirrored surfaces. otherwise:

> [@Revopoint MetroX 3D Scanner- Everything You Need to Know](https://forum.revopoint3d.com/t/revopoint-metrox-3d-scanner-everything-you-need-to-know/29224/30):
>
> You need any laser safety glasses, not that expensive for Class 2M lasers , but no sun glasses , it do not works with sun glasses . The prices start at $6 For safety laser glasses for wave length 400 and 700 nanometers (nm), 700 nanometers and up recommend. Something like that ( don’t buy the small lenses , bigger works better ) MEIGIX Laser Safety Glasses Over Glasses, IPL 200nm-2000nm Just $4 today [Amazon.com: MEIGIX IPL Safety Glasses, 200-2000nm Reliable Absorption Filtering Laser Eye…](https://a.co/d/5QlggU8)

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