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 |
---|---|---|---|
2946 | 2017-12-24 00:01:28 | 54.62 | 94% |
2313 | 2017-10-09 06:26:01 | 59.73 | 96% |