Question

the eye lens forms an inverted real image of the object on retina but we perceive as they are .how is it possible?

Answer 1

we perceive it as they as out the master organ inverts the image again and then interprets it

Answer 2

Process of eye step by step-----
Firstly ray enter through cornea then passed through pupil and then refrects via lens that is cornea now the Converge light ray to form image exactly on retaina which is small and real also it will be inverted.

Your's answer--
After formed image on retina is conveyed to brain via optic nerve which cause sensation of vision through electrical impulse.
Then ---
Finally
Processing visual information is a complex task - it takes up a relatively large portion of the brain compared to other senses. This is because your brain performs several tasks to make images 'easier' to see. One, of course, is combining the two images, which is helped by the corpus callosum, the tiny part of your brain which joins the two big hemispheres. The other part is handled in the optic part of your brain itself.

I hope helps you