na the lens. 7) As a tourist you are pretending to take a photo of a splendid castle in the distance, but you really want to capture the very attractive person not far from you. If you have already focused on the castle, but now you want to focus on the cute person, you would need to O leave the lens alone. O move the lens out farther from the camera. O move the lens in closer to the camera. 8) Suppose in this sketch that the distance from the candle to the lens is 40 cm, and the distance from the lens to the screen is also 40 cm. What is the focal length of the lens? 10 cm O 20 cm 40 cm O 80 cm Drenhall.com