Kid on turns Primestar dish into giant magnifying glass
Now another use for your old Primestar dish turn it into a giant magnifying glass. The real strange thing is that when you see the smoke you can realy see how the offset dish directs the focal point off center.
i have one of these large magnifiers . Does anyone know if they are safe to use as a large magnifier. I see the boy is wearing protective glasses. Is this necessary for outside use?