Traditional Culture Encyclopedia - Photography major - Photography problem!

Photography problem!

1, 36 sheets

2. 120 frame

3. Shutter speed adjusting ring (button)

4, the aperture is constant, the longer the focal length, the greater the depth of field.

5, focal plane shutter

6, single lens reflective viewfinder

7. Hole

8. Gate B and Gate T

9. Distance

10, shutter speed

Good luck in the exam ~ have fun