If I was given a lens, whether converging or diverging, and was told the focal length was 10cm for example; Is the focal
Posted: Sun May 22, 2022 1:02 pm
If I was given a lens, whether converging or diverging, and was
told the focal length was 10cm for example; Is the focal point 5cm
to the left and 5cm to the right of the lens or 10cm on both
sides?
told the focal length was 10cm for example; Is the focal point 5cm
to the left and 5cm to the right of the lens or 10cm on both
sides?