I don't recall super eyesight as in distance, but vampires can see through the dark and when they transition, it's described as seeing color different. So in a sense, yes.

What episode could they seek in dark I forgot.

Blood Brothers; after Stefan becomes a vampire.

Thanks

I suppose those who have a good eyesight should develop an enhanced eyesight but those with poor eyesight might still have a less developed eyesight after becoming a vampire.

Yep