orthoscopic

adjective Ophthalmology.

1. pertaining to, characterized by, or produced by normal vision.

adjective

1. of, relating to, or produced by normal vision
2. yielding an undistorted image

adj.

1. Of or relating to an orthoscope.
2. Having normal vision; free from visual distortion.
3. Giving an undistorted image. Used of an optical instrument.