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 |
---|---|---|---|
7693 | 2018-07-30 22:49:17 | 63.36 | 100% |
600 | 2017-03-22 23:07:49 | 51.94 | 100% |