Itokasisayensiawon iranlose awon Oko-ayara Ofurufu.. 
However, the other instruments lacked any intermediate surfaces that could be Wàyíred in this way, and so required an External ṣiṣẹ́ction device.The olókoctive Optics space telescope axial Ahabument (costar) system was designed to correct the spherical aberration for light focused at the foc, fós, and GHrs.. 