telescope
- Exploration Stage
- Thanksgiving Fair
- From
- Inspector
- Description
- The astronomer notes that Galileo's lens in his collection is made of gemstones. Why don't we look for it? If we have it, we will surely be able to understand the path taken by the astronomer.
- Completed
- What you are holding in your hand is Galileo's lens itself. His revolutionary invention made the telescope's capabilities powerful. This lens has been preserved in perfect condition. No wonder astronomers cherished it.