teleconverter

n. [摄]望远倍率镜

词形变化

teleconverters 复数 teleconverters

释义与例句

n.
  1. 1.

    A secondary lens mounted between the camera and a photographic lens so as to enlarge the central part of an image obtained by the objective lens.

    艺术

词源

From tele- + converter.

来源：wiktionary