orthoscopic

/awr-thuh-skop-ik/US // ˌɔr θəˈskɒp ɪk //UK // (ˌɔːθəʊˈskɒpɪk) //

正视镜,直视镜,正视线,正视

Definitions

adj.形容词 adjective

1
Ophthalmology.
- : pertaining to, characterized by, or produced by normal vision.