Did you know the company that made the mirror for the Hubble telescope messed up and whenever the other company that was contracted to make the backup mirror want it to compare their mirrors to make sure they’re the same. The main company went nah. My mirror is perfect. The mirror wasn’t perfect so cute! First images came back from hubble. They were blurry so on one of the space shuttle missions they went up in pretty much added glasses to Hubble later on the removed because better equipment was put into Hubble to correct it digitally