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 |
---|---|---|---|
1563 | 2017-05-24 17:43:45 | 41.04 | 91% |
1087 | 2017-05-16 18:56:22 | 43.64 | 91% |