the lerns i you eyes are the contct lens it help you see at any way you wan it
retina
which organisms have more than one lens in their eyes ?
retina
In the eyes.
a lens magnifies an object by using the pupal of your eyes and the glass from the lens to look up close. a lens magnifies an object by using the pupal of your eyes and the glass from the lens to look up close.
Yes- but not in the lens
convex
the lens of our eyes is different to the lens of a magnifying glass-it can change its shape from thick to thin
convex shaped or biconvex
Microscope .and eyes on occular lens .
A lens is something that transmits and refracts light. Some examples of where you can find lenses are your eyes and cameras.
You could insert a second lens in the focal path, between the object and the first lens. The second lens can be designed (or moved) to focus the image on the screen. This is the same function that eyeglasses do for people with poor vision. The second lens, the eyeglasses, are inserted between the viewed object and the lens of the eyes. The second lens is designed to correct the distortion of the eye lens, thus creating an in-focus object on the "screens" of the eyes.
They don't have eyelids- I think they have a portective lens that protects their eyes- something like that.