Across
- 2. a technique that uses interference of waves
- 4. smallest unit of light on a digital screen
- 5. transparent lens like a telescope lens
- 6. Lens or a mirror that reflects
- 8. a flash or sparkle of light
- 9. The action of distributing things evenly over a wide spectrum
- 11. A building to view stars and planets
- 12. Telescope that usually uses multiple to focus on the light
- 13. a solid-state electronic sensor that captures images by converting photons into electrical signalsPrimeFocus
Down
- 1. the science of measuring light, specifically light that is visible to the human eye
- 3. a telescope's light-collecting surface, which determines its brightness and resolutionAngularResolution
- 7. Equipment used to see objects like stars or planets
- 10. bending of a wave, light or particle