Hacker News
new
|
past
|
comments
|
ask
|
show
|
jobs
|
submit
login
actually_a_dog
on April 8, 2022
|
parent
|
context
|
favorite
| on:
1.5-Inch Hand-Carved Agate from 1500 B.C. Shows Su...
Yes, but you'd need archeological evidence to say that such a person existed, and the oldest known possibly manufactured lens dates from the 7th century BC [0].
---
[0]:
https://en.wikipedia.org/wiki/Lens#History
Join us for
AI Startup School
this June 16-17 in San Francisco!
Guidelines
|
FAQ
|
Lists
|
API
|
Security
|
Legal
|
Apply to YC
|
Contact
Search:
---
[0]: https://en.wikipedia.org/wiki/Lens#History