Camera History and information

1. In a dark room there is a hole in the wall which light travels threw from outside projecting the scene upside down on the wall.

2. Lenses and Optics.

3. a glass lens, a dark box, and film.

4. Light passes through the lens, and exposes the film.

5. a CCD.

6. There the same thing?

7. To blur out the background

8. To freeze motion

9. to focus

10. no flash

11. will give as much light as the picture needs

12. the picture will be washed out

13. the picture will be to dark

14. a "stop" is a relative measurement of light

15. 1

16. 2

17. more light

18. less light

19. light passes through

20. rise the f-stop number