![c0nc0rdance on Twitter: "This is the Nimrud lens, a 3000 year old rock crystal lens that is functionally a 3X magnifying lens. It could have been used to start fires or do c0nc0rdance on Twitter: "This is the Nimrud lens, a 3000 year old rock crystal lens that is functionally a 3X magnifying lens. It could have been used to start fires or do](https://pbs.twimg.com/media/EjNYjRnXcAAi1G2.png)
c0nc0rdance on Twitter: "This is the Nimrud lens, a 3000 year old rock crystal lens that is functionally a 3X magnifying lens. It could have been used to start fires or do
![TEDxSVNIT on Twitter: "The innovation that initiated a change for the future , Nimrud Lens. #invention @HISTORY #SundayMorning https://t.co/8ppI8xdzZP" / Twitter TEDxSVNIT on Twitter: "The innovation that initiated a change for the future , Nimrud Lens. #invention @HISTORY #SundayMorning https://t.co/8ppI8xdzZP" / Twitter](https://pbs.twimg.com/media/D12AvuHVYAAESWZ.jpg:large)
TEDxSVNIT on Twitter: "The innovation that initiated a change for the future , Nimrud Lens. #invention @HISTORY #SundayMorning https://t.co/8ppI8xdzZP" / Twitter
![3,000-Year-Old Nimrud Lens Could Re-Write The History Of Science - Was The World's Oldest Telescope Developed By Ancient Assyrian Astronomers? - Ancient Pages 3,000-Year-Old Nimrud Lens Could Re-Write The History Of Science - Was The World's Oldest Telescope Developed By Ancient Assyrian Astronomers? - Ancient Pages](https://www.ancientpages.com/wp-content/uploads/2014/10/thecrystalsunbook.jpg)