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 |
---|---|---|---|
1718 | 2017-03-16 01:41:09 | 44.50 | 91% |
1438 | 2017-03-11 00:38:23 | 34.98 | 85% |