| Author | Comment | Last activity | Moderation | ||
|---|---|---|---|---|---|
| stoft | "Light is a wave, but think about it as particles. The 'beam' of light is aligned within a relatively narrow angle between a slit and the diffractio..." | Read more » | over 9 years ago | |||
| btbonval | "That is a good question. There are many factors that can change how the light interacts with the cmos. No optical system can assure it without som..." | Read more » | over 9 years ago |