Timeline for How to Calculate Focal Length when in another medium?
Current License: CC BY-SA 4.0
2 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 23 at 14:00 | comment | added | mmesser314 | This might help - Lensmaker's equation for thick lens in two different media | |
| May 23 at 13:05 | history | asked | Astrovis | CC BY-SA 4.0 |