"The Camera" Answers

1: In a room a tiny hole would focus all the light onto the opposite wall. The outside scene would be projected upside-down.

2: In the 1700s Scientists finaly understood optics and the making of high quality lenses. Issac Newton and Christian Huygens were the ones to work on this.

3: In 1827 scientist Joseph Nicéphore Niépce added film to the camera and took the first picture.

4: Modern cameras still use focused light to make the photograph.

5:  Digital cameras take there pictures using a electronic sensor called a CCD.

6: Auto makes the camera handle everything. While in program you still handle the flash and a few other settings.

7:Portrat mode blurs out the background. The camera will use the fastest setting possible.

8: The camera uses the fastest shutter possible.

9:In manual the photographer must set the shutter and the aperture.

10: The image will be clear and sharp. The user does not have to set the auto-Focus.

11: The symbol means the flash is disabled.

12: The camera will use flash if it thinks it needs more light.

13: If there is to much exposure than the picture will look washed out.

14: Not enough light and the photo will be to dark.

15: A stop is a relative measurement of light.

16: 2 suns means +1 Stop

17: 4 suns mean +2 Stop

18: A longer shutter means more light

19: A shorter shutter means less light.

20: The aperture controls the amount of light that gets through to the dark.

21: Lower the aperture to increase the amount of light. 

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