Haploscope

Haploscope bụ ngwa anya iji gosi otu onyonyo n'otu anya yana onyonyo ọzọ na anya nke ọzọ.  Okwu a sitere na mgbọrọgwụ Grik abụọ: haploieides, single na skopeo, ịhụ.  A na-eji stereoscope na-ejikarị okwu ahụ eme ihe, mana ọ bụ n'ozuzu karịa nke ahụ.. A stereoscope bụ ụdị haploscope, mana ọ bụghị vice versa. Okwu a nwere ego dị ukwuu n'ọhịa ahụike karịa ebe ndị ọzọ, ebe ọ na-ezo aka na ngwaọrụ ndị e mere iji nwalee Anya abụọ. Ngwá ọrụ ndị Georgievski Z, Kowal L. Evaluating torsion with the Torsionometer, synoptophore, double Maddox rod test and Maddox wing: a reliability study. Australian Orthoptic Journal 1996, 32: 9-12. [Abstract] gụnyere Amblyooscope nke Worth na synoptophore.

Haploscopes ndị a na-ejikarị na-eji enyo nwere ihu n'ihu nke edobere n'akụkụ dị iche iche nke dị nso na anya iji gosipụta onyonyo n'ime anya.  na-ekwu na ọ bụ haploscope kachasị ukwuu, nke nwere ihe oyiyi nke ihe karịrị mita (n'ezie, 4 ụkwụ) square na anya anya nke ọ bụla nke fọrọ nke nta ka ọ bụrụ mita ise (16 ụkwụ), nke Vaegan wuru n'ihe dị ka afọ 1975 iji nyochaa stereoacuity.  Nnukwu ihe oyiyi ahụ mere ka e nwee obere ọdịiche retinal.

 Hụkwa 

 Cheiroscope
 Diplopia
 Amblyopia
 Ọrịa ogbu na nkwonkwo

 Edensibia 

 Njikọ mpụga 

 Òtù Mba Nile Na-ahụ Maka Ọkpụkpụ
 Òtù Ọkpụkpụ nke Australia