| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | newtonian telescope | China | The Newtonian telescope is less commonly used and known in Chinese telescope culture compared to other designs. | 3 |
| 2 | newtonian telescope | Japan | The Newtonian telescope is not widely used in Japan compared to traditional Japanese and Chinese telescopes. | 3 |
| 3 | newtonian telescope | United Kingdom | The newtonian telescope is commonly used for amateur stargazing and astronomical observation in the United Kingdom. | 1 |