translation.en: The telescope is actually built similarly to the, well-known to you, Hubble Space Telescope, except it does have an additional lens -- a wide-field lens, as you would call it as a photographer.
translation.zh: 这架望远镜事实上 是仿照 我们熟知的哈勃空间望远镜建造的 但是它增加了一个 广角透镜 你们可以把它称作照相机