At present their use is limited to fictional stories.
Work on 'bionic' implants, of various kinds, is in its infancy buy has nothing to do with the fictional stories you may read or watch.
Bionic eye lens will probably come out in 9-10 years, scientists are still developing them; it takes loads of work making one.
A bionic lens helps you see, but a bionic eye is a new eye that can help you see even though it's not your eye.
Jamie Summers (actress Lindsey Wagner) in "The Bionic Woman" uses her right bionic ear for hearing high - pitch ultra sounds from several feets away.
you can see very well better then every one else
Lens is part of contact.
I have a prosthetic eye. It's like a contact lens, and it goes in similar to a contact lens
A lens has many uses. With the right shape a lens can correct someones eye sight or with multiple lens you could even make a telescope. But for all uses of a lens it comes down to one job. The distortion of light.
the first contact lens ever made was made out of glass.
stupid questions have no answers....
One solution found in many homes is contact lens solution, which cleans and refreshes contact lenses for another day of use and keeps them from drying out or infecting the wearer's eye.
The part of the eye that is similar to a contact lens is the crystalline lens.
One can go to Optimax for treatment for contact lens implants. This is for the severe levels of short sight and long sight. It replaces the natural eye lens with contact lens. Optimax does a great treatment.