Timeline for How do waterproof lenses focus underwater?
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Oct 1, 2014 at 14:20 | review | Low quality posts | |||
| Oct 1, 2014 at 14:25 | |||||
| Oct 1, 2014 at 14:02 | comment | added | connersz | I understand how cameras focus and how they achieve it, but usually there is air between the camera and it's subject unlike in an underwater environment. Water provides magnification through refraction, a bit like a camera does too. But I am specifically asking how it achieves it's focus within the water and what effect the water has on the depth of field. | |
| Oct 1, 2014 at 13:55 | review | First posts | |||
| Oct 1, 2014 at 14:18 | |||||
| Oct 1, 2014 at 13:53 | history | answered | Churk | CC BY-SA 3.0 |