望ぼう遠えんレンズ

Similar words

• 広こう角かくレンズ

  A wide-angle lens, opposite in function to a telephoto lens.

• ズームレンズ

  A zoom lens that can vary focal length, often including telephoto range.

Etymology

Compound of 望遠 (bōen, 'seeing at a distance') and レンズ (renzu, 'lens').