Slab Off don cimma hoton da aka haɗa don anisometropia

Mun taɓa samun oda da ke buƙatar Slab Off, kuma koyaushe muna damuwa da buƙatun abokan ciniki.
Labari mai daɗi cewa mun shigar da zaɓi na Slab Off a cikin dakin gwaje-gwajenmu, don tallafawa umarnin marasa lafiya idan akwai buƙata.

Gaskiyar magana ita ce lokacin da ake saka ruwan tabarau masu ci gaba, yawan wanda ke sanye da ruwan tabarau yana buƙatar ya kalli ƙasa, hakan zai ƙara yawan tasirin ruwan tabarau. Kuma idan mai sanye da ruwan tabarau yana da ƙarfin ruwan tabarau marasa daidaito (anisometropia) wanda ya fi 1.50D girma, yana iya samun hangen nesa mara kyau, hangen nesa biyu, ko kuma yana jin damuwa sosai.

Kamar yadda aka nuna a hotunan da ke ƙasa, hoton 2# yana nuna lokacin da aka gani daga ƙasa hotunan daga ruwan tabarau biyu masu ƙarfi daban-daban za su bambanta, kuma irin wannan bambanci yana haifar da hotuna marasa haɗuwa a idanu; hoton 3# yana nuna yadda ruwan tabarau na prism ke aiki; kuma hoton 4# yana nuna cewa hoton da aka haɗa yana cimmawa lokacin ƙara ruwan tabarau na prism.

Don haka idan matsalolin hangen nesa mara kyau ko hangen nesa biyu suka faru tare da anisometropia, likitan ido zai sanya ruwan tabarau mai diyya a cikin firam ɗin, kamar yadda aka nuna a cikin hotuna 3#&4#.
Kuma mafitarmu ita ce samar da ita ta hanyar niƙa freeform don ƙara Slab Off prism akan ruwan tabarau masu ci gaba. Za a sami daidaitaccen Slab off a cikin ruwan tabarau mai ƙarfi ko mara ƙarfi.

Za mu lura cewa Slab Off yana haifar da yankin karkacewa da kuma band na gani mara kyau, yawanci tsakanin 3-7 mm ya danganta da matakin sarrafawa da aikin da za mu iya amfani da shi ga na'urorin.

* Kwatanta saman bayan ruwan tabarau na Slab off da ruwan tabarau na yau da kullun.

*Matsayin yankin da aka cire slab.

Muna fatan bayan mun saka Slab Off, abokin ciniki zai amsa kai tsaye da fuska mai annashuwa ko kuma da jumlar "Kai, wannan yana da daɗi" ko "Na sami damar karanta shi a da amma yana da damuwa. Yanzu ya fi daidai" ko kuma a cikin mawuyacin hali: "Gani biyu ya ɓace! A ƙarshe ina da hoto ɗaya kuma."

Barka da zuwa tuntube mu don ƙarin bayani dalla-dalla.
https://www.universeoptical.com/rx-lens/