Multiple choice general knowledge

A "fish eye" lens

  1. is used strictly for underwater photography.

  2. is an extreme wide angle lens.

  3. is the usual choice of portrait photographers.

  4. should never be used without a filter.

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

A fisheye lens is an extreme wide-angle lens that captures a very wide field of view (often 180 degrees or more) with significant barrel distortion, creating a curved, hemispherical appearance. They are not limited to underwater photography and are rarely used for portraits due to their extreme distortion.