![Any folks with laser knowledge able to tell me what the black cylindrical parts on this Nd:YAG laser head are? : r/electronics Any folks with laser knowledge able to tell me what the black cylindrical parts on this Nd:YAG laser head are? : r/electronics](http://i.imgur.com/113Hnow.jpg)
Any folks with laser knowledge able to tell me what the black cylindrical parts on this Nd:YAG laser head are? : r/electronics
![The best Laser hair removal – All about Nd:Yag for brown, dark all skin tones and types. – LE CRISADORE CLINIC LONDON/CATFORD – MaenaS Blog The best Laser hair removal – All about Nd:Yag for brown, dark all skin tones and types. – LE CRISADORE CLINIC LONDON/CATFORD – MaenaS Blog](https://maenasblog.files.wordpress.com/2018/05/18-things-you-need-to-know-before-getting-laser-h-2-7367-1437590632-2_dblbig.jpg)
The best Laser hair removal – All about Nd:Yag for brown, dark all skin tones and types. – LE CRISADORE CLINIC LONDON/CATFORD – MaenaS Blog
![Endurance lasers start to make new diode-pumped YAG INDUSTRIAL lasers with an output power of 75W-200W CW - EnduranceLasers Endurance lasers start to make new diode-pumped YAG INDUSTRIAL lasers with an output power of 75W-200W CW - EnduranceLasers](https://endurancelasers.com/wp-content/uploads/2020/05/75-watt-DPSS-laser-Nd-YAG-2.jpg)