Hello all I hope y'all are doing well. I have a question about the corrective lens on the 127 eq. I just started viewing the sky recently and bought this telescope. I kept noticing a blur to everything I looked at Moon, Star, Venus etc. I cleaned everything from mirrors to corrective lens and noticed a tiny scratch on the corrective lens. I am figuring that this has been causing the issue with the blur. It is dead center on the lens. Can anyone tell me if this is the issue for the blur that I noticed? If so, where can i purchase either a new lens or a new housing where the lens is located? I have looked online for corrective lens to no avail. thank you in advance for answers. Have a good day all.