That won't affect your picture quality. I had a scratch on my camera lens protector that didn't affect the picture quality. I know it's different thing but i didn't notice any difference
No it won't, that single scratch won't affect Image quality. That glass is actually a protector type of glass for the actual lens below n can re replaced if it affects ur peace of mind. Using a case with raised borders can prevent such scratches. 👍🏼
(Image quality will only suffer if there's too much scratches that the light actually refracts too much within the glass. And ur single scratch is harmless.)
