Slab off yekuzadzisa yakaisveswa mufananidzo weAnisometropia

Isu takamborongeka tichida kuti tisimbe, uye isu tinogara tichiita nezvekuda kwevatengi.
Nhau dzakanaka dzatakangoisa sarudzo dze shoma muLab yedu, kutsigirwa nemirairo yevarwere kana paine kuchinge kwaitika.

Ichokwadi ndechekuti kana uchipfeka lens kufambira mberi, ndipo pavanowanzoda kutarisa pasi zvakakwirira zvimiro zvezvematongerwo enyika. Uye kana iyeye akapfeka zvisina kufanana lens simba (Anisometropia) yakakura kupfuura 1.50D, anogona kuona pachena, anogona kuona kaviri, kana zvinonzwa kuoma.

Sezvinoratidzwa pazasi pemifananidzo, 2 # pikicha inotaura kana ichiona kubva pasi nzvimbo kubva kuLenses maviri esimba rakasiyana, uye mutsauko wakadaro zvinokonzera mifananidzo isina kushandiswa mumaziso asina kushandisa mumaziso asina kushandisa mumaziso asina kushandisa meso; 3 Mufananidzo unotaura kuti prism lens inoshanda sei; uye 4 # pikicha inotaura mufananidzo wakasarudzika unowanikwa kana uchiwedzera prism lens.

Saka kana matambudziko ekuona akajeka kana kuona kaviri anoitika naAnisometropia, iyo opician ichaisa lens nekurovererwa mufuremu, sezvakaratidzwa mu3 # & 4 # mifananidzo.
Uye mhinduro yedu iri kuigadzira neyekufemera kugeda kuwedzera slab kubva prism pane inofambira mberi lens. Iyo standard slab yekubva ichawanikwa mune yakasimba minus kana kushaya simba uye lens.

Isu tichazotarisa kuti slab yekubvisa munzvimbo inokanganisa uye bhendi yechiono chakakanganiswa, kazhinji pakati pe3-7 mm zvichienderana nedanho rekutonga uye kuita isu tinogona kushanda kumachina.

* Enzanisa kumashure kweshure kweiyo slab kubva lens uye nguva dzose lens.

* Chinzvimbo che slab kubva zone.

Tinovimba kuti mushure mekupfekedza slat kubva kune mutengi anozopindurudza nechiso chekusununguka kana nemutsara "izvi zvakange zvichitambudza. Izvozvi zvakawedzera kuoneka"

Tikugashirei kuti ubate isu kuti tiwedzere ruzivo ruzivo.
https://www.universseopical.com/rx-lens/