Sunday, September 29, 2019

Film Camera Essay

1. What is a camera? A camera is a light-tight box containing a light sensitive material or device and a way of letting in a desired amount of light at specific times to create a picture on the light sensitive material. 2. What is a convex lens? A convex or converging lens will bend the light torward the center of the lens because one or both sides of the glass curve outward it also takes the various rays of light and bends them toward the same point which will eventually allow an image to form. 3. What three components make up a film camera? Define each part. The three components that make up a film camera are, 1. The mechanical element, which is the camera body and the parts associated with it. 2. The second one is the optical element, This is otherwise known as the camera lens, and finally, we got the chemical element, which would be the film. 4. These three different elements make up a film camera. 5. What is a pentaprism? What job does it do in the camera? 6. What are point and shoot cameras? How do they differ from SLR cameras? 7. What is JPEG? What considerations have to be kept in mind with JPEG? 8. What is the difference between optical and digital zoom? 9. What are the steps you can take to create a pinhole camera? Have you tried to make one? 10. What are some of the differences between film and digital cameras? Which one do you prefer? 11. What are some advantages of being able to see an image right after you’ve taken it (such as with an instant camera or being able to review the image on a digital camera)?

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