Also, vertebrate eyes (left below) have a blind spot because the nerve wiring is routed in front of the retina and needs a path to get out of the eyeball, so there's a spot with no photoreceptor cells where all the fibers run out.
It doesn't have to be this way - cephalopod eyes (right) have the nerves running out the back of the retina so they don't need a pass-through hole.
If you go by a strict 7-day creation interpretation of Genesis, then God created all the creatures (including the octopi and squids) before He created Man. Therefore, He made an objectively better eyeball, and then He made a worse one for the being created 'in His image', because... reasons... and you can't even explain it away as a prototype.