Jeografi (lati inu ede Giriki geographia - yeografia, lit.. 
Logheed gba ise lati ko ati searomọ oko-ofurufu ti telispú na yio duro si.2 Telescope Assembly (Ota) fún Ìwòran, toh Unlo Casgrain Reflector ti afowo Ritchey-chrétienne-irúfẹ́, Bó ṣe jẹ́ fún ọ̀pọ̀ àwọn Telispuko ìrun òyáàet.. 