Y
HN Search
Hacker News Search
new
|
comments
|
top
|
jobs
hwsmythe
searching PlanetScale…
1.
▲
2.
▲
3.
▲
4.
▲
5.
▲
6.
▲
3 ms
·
1.
▲
by
hwsmythe
4y ago
But here the aperture and focus is also 3d printed
2.
▲
by
hwsmythe
4y ago
It's a 65mm diameter achromat. You can see the details in the article at pixelsandprisms.com