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.
Teleskop ini sebenarnya cukup serupa dengan Teleskop Luar Angkasa Hubble yang terkenal, kecuali teleskop ini memiliki lensa tambahan -- lensa bidang-lebar, sebutannya di kalangan fotografer.