photography crossword puzzle

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Across
  1. 2. lines in a picture that lead to something good
  2. 5. a piece of equipment that holds up a camera and has three legs
  3. 7. how much light gets into the camera
  4. 8. what you take pictures on
Down
  1. 1. close up photography
  2. 3. used when taking pictures of land
  3. 4. cutting off part of the picture
  4. 6. used when taking pictures of people