| Clue | Source | Date |
|---|---|---|
| Part of a microscope or telescope | New York Times | 03 Mar 2025 |
| Telescope part | Newsday | 23 Feb 2025 |
| Person's peeper part: 2wds. | ||
| Pupil neighbor | Newsday | 24 Sep 2022 |
| Part of a microscope | The Washington Post Sunday | 18 Mar 2018 |
| Telescope part | Newsday | 15 Mar 2015 |
| Telescope part | ||
| Telescope part | ||
| It's near the top of a microscope | ||
| Telescope component | ||
| Topmost optic in a microscope |