zhè tái / wàng yuǎn jìng / de / jìng piàn / jīng guò / tè shū / shè jì / ， / yǒu xiào / jiǎn shǎo / le / qiú chā / 。

这台望远镜的镜片经过特殊设计，有效减少了球差。

The lens of this telescope is specially designed to effectively reduce spherical aberration.