Slab Off kugirango ugere kumashusho yahujwe na anisometropia

Twigeze tubona ibicuruzwa bisaba Slab Off, kandi burigihe duhora mubisabwa kubakiriya.
Amakuru meza ko twashizeho gusa uburyo bwa Slab Off muri laboratoire yacu, kugirango dushyigikire abarwayi ibyo bakeneye mugihe bikenewe.

Ikigaragara ni uko iyo wambaye lens igenda itera imbere, niko uwambaye akenera kureba hasi niko izo ngaruka zidasanzwe. Niba kandi uwambaye afite imbaraga zingana zingana (anisometropiya) zirenze 1.50D, arashobora kubona ibintu bitagaragara, kureba kabiri, cyangwa bikumva bikabije.

Nkuko bigaragara ku mashusho ari hepfo, 2 # ishusho ivuga iyo urebye uhereye hasi amashusho avuye mumurongo ibiri yimbaraga zitandukanye byaba bitandukanye, kandi itandukaniro ritera amashusho adakoreshwa mumaso; 3 # ishusho ivuga uko lens prism ikora; na 4 # ishusho ivuga ishusho yahujwe igerwaho mugihe wongeyeho prism lens.

Niba rero ibibazo byo kutabona neza cyangwa kureba kabiri bibaye hamwe na anisometropiya, optique azashyiraho lens hamwe nindishyi mumurongo, nkuko bigaragara mumashusho 3 # & 4 #.
Kandi igisubizo cyacu nukubyara kubisya kubuntu kugirango twongere Slab Off prism kumurongo utera imbere. Igipimo gisanzwe cya Slab kizaboneka mugukomera gukomeye cyangwa intege nke wongeyeho lens.

Tuzirikane ko Slab Off itanga ibisubizo mukarere kagoretse hamwe nitsinda ryerekezo ritagaragara, mubisanzwe hagati ya mm 3-7 bitewe nurwego rwo kugenzura no gukora dushobora gukoresha kumashini.

* Gereranya nubuso bwinyuma bwa Slab off lens hamwe nibisanzwe.

* Umwanya wa Slab hanze yakarere.

Turizera ko nyuma yo kwambara Slab Off umukiriya yakwishura neza mumaso yisanzuye cyangwa hamwe ninteruro "Wow, ibi numva ari byiza" cyangwa "nashoboye kubisoma mbere ariko byari biteye impungenge. Noneho birarenze ndetse "cyangwa mubihe bikabije:" Icyerekezo cya kabiri kirashize! Amaherezo nongeye kugira ifoto imwe. ”

Murakaza neza kutwandikira kubindi bisobanuro birambuye.
https://www.universeoptical.com/rx-lens/