4 ms·
I think there is. Furthermore, the machining should be very simple, as the triangles can be all the same shape as the focus doesn't need to be so sharp. The len
by Gravityloss 4y ago
I think there is. Furthermore, the machining should be very simple, as the triangles can be all the same shape as the focus doesn't need to be so sharp. The lenses can be angled so that they focus the sun in the same spot.
- marcus_holmes 4y agothanks, that's interesting. I'm moving back to Australia next year, might give this a try there (where the sun is a little more reliable than here in Berlin)