英语翻译

题目

英语翻译
SELFOC® Lens Array (SLA)
The SELFOC Lens Array is used in 1:1 image transfer applications.The arrays are composed of one or more rows of lenses.The images from adjacent lenses overlap and form a continuous erect image.The SLA's short total conjugate (TC),ranging from 9 to 80 mm,allows the designer to decrease the optical path length and,thus,reduce the overall size of the system.

答案

自动变焦装置：
自动变焦装置可按要求以1:1的比例实现图像的转移.此装置有一个或多个光圈构成.图像由相邻的光圈持续重叠到另一个光圈并建立与旧的图像相同的新的图像.此装置可实现由9毫米到80毫米的变焦,使得使用者减少变焦的进程,从而,减少了此装置的体积.