Our powerful lens can easily erase a hard drive platter. The solar Fresnel Lens is being used for short projects of total destruction and creation.
[ Ссылка ]
![](https://s2.save4k.ru/pic/8cdvvCdQ9OM/maxresdefault.jpg)
Our powerful lens can easily erase a hard drive platter. The solar Fresnel Lens is being used for short projects of total destruction and creation.
[ Ссылка ]