A refracting telescope uses a lens instead of a mirror to focus the incoming light, relying on refraction rather than reflection to achieve its purpose. Refraction is the bending of a beam of light as it passes from one transparent medium (for example, air) into another (such as glass).
Game | Time | WPM | Accuracy |
---|---|---|---|
2486 | 2018-04-29 15:07:46 | 60.76 | 98% |
1849 | 2017-04-21 08:56:53 | 67.80 | 99% |