- Camera obscura was the first camera. Inside a completely dark room, a tiny hole is created in one wall. Through the hole light is focused, and the outside scene is projected upside down on the opposite wall.
2. What invention during the 17th Century helped man get a step closer to creating the modern camera?
- In the 17th century, the modern camera came one step closer when Isaac Newton and Christian Huygens perfected the understanding of optics and the process of making high quality glass lenses.
3. What were the parts of the first modern camera invented by Niepce?
- Niépce added film to create the first successful photograph, and the modern camera was born.
4.What do modern digital cameras have in common with Niepce’s camera?
- The modern camera and Niepce's camera both has a box like object with a glass lens and film.
5. What do digital cameras use to capture an image?
- Digital cameras use electronic film called a CCD.
6. What is the difference between the Auto Mode and the Program mode?
- On Program mode, you can control the flash, where as in Program mode, the camera does so for itself.
- On Program mode, you can control the flash, where as in Program mode, the camera does so for itself.
7. What is the Portrait mode used for? How does it work?
- Portrait mode is used to blur the background. The camera will try and use the fastest available lens setting.
- Portrait mode is used to blur the background. The camera will try and use the fastest available lens setting.
8. What is the Sports mode used for? (not just sports) How does it work?
- Sports mode is used to freeze motion. The camera uses the highest shudder speed possible.
9. Why should you do a half press on the trigger button?
-A half-press will tell the camera that you're almost ready to take a shot and to be prepared and then the camera will attempt to lock focus on the subject.
10. What does this symbol mean? When would you use this?
- This means no flash. There are many cases where you may not want flash at all. The mood of the photograph can sometimes be more dramatic when the natural light is used.
11. What does this symbol mean? When would you use this?
- In most camera modes, Auto-flash is enabled by default and will automatically fire if the camera thinks it needs more light.
12. What happens to your photo if there is too much light?
- Too much light and the picture will be washed out.
- Too much light and the picture will be washed out.
13. What happens to your photo if there is not enough light?
- Not enough light and the picture will be too dark.]
14. What is a “stop.”
- The term "stop" is used in every aspect of photography to represent a relative change in the brightness of light.
- The term "stop" is used in every aspect of photography to represent a relative change in the brightness of light.
15. How many stops brighter is the new planet if there are two sons instead of one?
- It would be one stop brighter.
- It would be one stop brighter.
16. How many stops brighter is the new planet if there are four sons instead of two?
- It would be two stops brighter.
17. What affect does a longer shutter speed of have?
- A longer shutter speed gives more light to the photograph.
- A longer shutter speed gives more light to the photograph.
18. What affect does a shorter shutter speed have?
- A shorter shutter speed gives less light to the photograph.
- A shorter shutter speed gives less light to the photograph.
19. What does the aperture control?
- It reduces the brightness.
- It reduces the brightness.
20. When adjusting the aperture, how can you increase the amount of light?
- You can adjust the aperture by making it have a larger opening.
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