-
1.59 PC Bifocal Itagaragara Ifoto Yumukara HMC Lens optique
Kugeza ubu, hari ubwoko bubiri bwibikoresho bya lens ku isoko, kimwe ni ibikoresho byikirahure, ikindi ni ibikoresho bya resin. Ibikoresho bya resin bigabanijwemo CR-39 na polyakarubone (ibikoresho bya PC).
Indwara ya Bifocal cyangwa lens ya bifocal ninzira zirimo uduce tubiri dukosora icyarimwe kandi zikoreshwa cyane mugukosora presbyopiya. Agace ka kure gakosowe na lens ya bifocal bita akarere ka kure, naho agace kegereye agace kegereye hamwe n’ahantu ho gusomera. Mubisanzwe, akarere ka kure ni nini, bityo nanone yitwa firime nkuru, kandi akarere kegeranye ni nto, bityo bita sub-film.
-
1.56 Semi Yarangije ifoto imvi Optical Lens
Ikirahuri cy'ikirahure cy'ibara rihindura ibara ririmo urugero rwa silver chloride, sensibilisateur n'umuringa. Ukurikije urumuri rugufi, rushobora kubora muri atome ya feza na atome ya chlorine. Atome ya Chlorine ntabwo ifite ibara na atome ya feza ifite ibara. Ubwinshi bwa atome ya feza irashobora gukora imiterere ya colloidal, aribyo tubona nkibara rya lens. Iyo urumuri rwizuba rukomeye, niko atome ya feza itandukanijwe, lens izaba yijimye. Intege nke zumucyo wizuba, atome nkeya ya feza iratandukanye, lens izaba yoroshye. Hano nta e urumuri rwizuba ruba mucyumba, bityo lens ziba ibara.
-
1.56 Semi Yarangije Ubururu gukata Ifoto Itera Imvi Icyatsi
Resin ni imiti ifite imiterere ya fenolike. Lens lens nuburemere bworoshye, kurwanya ubushyuhe bwinshi, kurwanya ingaruka ntibyoroshye kumeneka, kumeneka nabyo nta mpande nu mfuruka, umutekano, birashobora guhagarika neza imirasire ya ultraviolet, lens ya resin nayo ni ubwoko bwamaso yindorerwamo kubantu ba myopiya muri iki gihe.
-
1.56 Semi Yarangije Ifoto Yiterambere Iteye Imvi
Indangantege ya Lens irarenze, lens yoroheje, nini nini cyane, ubukana nibyiza, kurundi ruhande, urwego rwo hasi rwo kugabanuka, ubunini buke, nubunini buke, ubukana nabwo bukennye, ikirahuri rusange cyuburemere bukabije, indangantego rero yo kwangirika muri rusange igera kuri 1.7, kandi gukomera kwa firime birakomeye, indangagaciro yo kugabanuka iragabanutse cyane, resin igice kumasoko kurubu ni indangagaciro ikunze kugabanuka ya 1.499 cyangwa irenga, Byoroheje ni verisiyo ya ultra-thin, ikaba ifite indangantego ya 1.56 kandi nayo ikoreshwa cyane.
-
1.56 Semi Yarangije Ubururu Gukata Ububabare bwa optique
Ibirahuri byinshi bifite imiyoboro migufi n'inzira ndende. Guhitamo umuyoboro ni ngombwa. Mubisanzwe, tubanza gutekereza guhitamo umuyoboro mugufi, kubera ko umuyoboro mugufi uzaba ufite umwanya munini wo kureba, ujyanye nubuzima bwabantu bakunze kureba terefone zabo zigendanwa. Itandukaniro riri hagati yijisho ni rinini cyane, amaso yubushobozi buke bwo kuzenguruka bwabantu, nayo arakwiriye kumiyoboro migufi. Niba umuguzi yambaye byinshi-byibanze kunshuro yambere, afite intera iringaniye, kandi Ongeraho ni muremure, noneho umuyoboro muremure urashobora gutekerezwa.
-
1.56 Semi Yarangije Ubururu Gukata Bifocal Ifoto yumukara optique
Munsi yizuba, ibara rya lens rihinduka umwijima kandi itumanaho ryumucyo rigabanuka iyo ryerekanwe na ultraviolet numucyo mugufi ugaragara. Mu nzu cyangwa mu icuraburindi ryijimye urumuri rwiyongera, rugenda rusubira inyuma. Photochromism ya lens irikora kandi irashobora guhinduka. Ibirahuri bihindura amabara birashobora guhindura ihererekanyabubasha binyuze mu guhinduranya amabara ya lens, kugirango ijisho ryumuntu rishobore guhuza n’imihindagurikire y’urumuri rw’ibidukikije, kugabanya umunaniro ugaragara, no kurinda amaso.
-
1.56 Semi Yarangije Bifocal Ifoto yumukara optique
Muri rusange, ibirahuri bihindura ibirahuri bya myopiya ntibishobora kuzana ubwiza nubwiza gusa ahubwo birashobora no kurwanya neza ultraviolet no kurabagirana, bishobora kurinda amaso, impamvu yo guhindura amabara nuko iyo lens ikozwe, ivangwa nibintu byumva urumuri. , nka silver chloride ya silver, igice cya silver (hamwe kizwi nka silver halide), hamwe na catisale ya miside ya oxyde. Igihe cyose igice cya feza kimurikirwa numucyo ukomeye, urumuri ruzabora kandi ruhinduke ibice byinshi bya feza byirabura bikwirakwijwe mumurongo. Kubwibyo, lens izagaragara nkaho ihagaritse kandi ihagarike inzira yumucyo. Muri iki gihe, lens izahinduka ibara, rishobora kubuza urumuri kugera ku ntego yo kurinda amaso.
-
1.56 Semi Yarangije Gukata Ubururu Bifocal optique
Indwara ya Bifocal cyangwa lens ya bifocal ninzira zirimo uduce tubiri dukosora icyarimwe kandi zikoreshwa cyane mugukosora presbyopiya. Agace ka kure gakosowe na lens ya bifocal bita akarere ka kure, naho agace kegereye agace kegereye hamwe n’ahantu ho gusomera. Mubisanzwe, akarere ka kure ni nini, bityo nanone yitwa firime nkuru, kandi akarere kegeranye ni nto, bityo bita sub-film.
-
1.56 Semi Yarangije Ubururu bwaciwe ifoto imvi
Ibara rihindura amabara ryijimye iyo izuba rirashe. Iyo amatara azimye, irongera ikamurika. Ibi birashoboka kuko ifeza ya halide kristu iri kukazi.
Mubihe bisanzwe, ituma lens igaragara neza. Iyo ihuye nizuba, ifeza muri kristu iratandukana, kandi ifeza yubusa ikora uduce duto imbere mumurongo. Aya matsinda mato ya feza ntagisanzwe, ahuza uduce tudashobora kohereza urumuri ariko kurwinjiza, kwijimisha lens nkigisubizo. Iyo urumuri ruri hasi, kristu ivugurura kandi lens igaruka kumiterere yayo.
-
1.56 Semi Yarangije Icyerekezo kimwe Optical Lens
Ibirahuri by'ibirahuri byarangiye bikoreshwa mugutegereza gutunganywa. Amakadiri atandukanye azana lens zitandukanye, zigomba guhanagurwa no guhindurwa mbere yuko zihuza.
-
1.59 Gukata Ubururu PC Itezimbere Ifoto Yumukara HMC Lens optique
Icyitwa lens ikora cyerekana ibirahuri bidasanzwe bishobora kuzana ibintu byiza biranga amaso yabantu runaka mubidukikije ndetse no mubyiciro, kandi birashobora guhindura imyumvire igaragara kandi bigatuma umurongo wo kureba urushaho kuba mwiza, usobanutse kandi woroshye.
Lens ihindura amabara: gukurikirana imyambarire, ikwiranye na myopiya, hyperopiya, astigmatism, kandi ushaka kwambara amadarubindi yizuba icyarimwe. Hanchuang yuzuye-amabara ahindura ibara vuba mumazu no hanze, irwanya UV numucyo wubururu, gusa ntabwo ari byiza cyane!
-
1.56 Gukata Ubururu Gutezimbere Amafoto Yumukara HMC Lens optique
Ibirahuri bitera imbere byavumbuwe hashize imyaka 61. Ibirahuri byinshi byakemuye ikibazo cyuko abantu bageze mu zabukuru n'abageze mu za bukuru bakeneye urumuri rutandukanye kugirango babone ibintu ahantu hatandukanye kandi bakeneye guhindura ibirahuri kenshi. Ikirahuri kirashobora kubona kure, cyiza, nacyo gishobora kubona hafi. Guhuza ibirahuri byinshi ni umushinga utunganijwe, bisaba ikoranabuhanga ryinshi kuruta guhuza ibirahuri bya monocal. Optometriste ntabwo ikeneye gusobanukirwa optometrie gusa, ahubwo igomba no gusobanukirwa ibicuruzwa, gutunganya, guhindura ikadiri yindorerwamo, gupima isura yunamye, imbere Inguni, intera yijisho, intera yabanyeshuri, uburebure bwabanyeshuri, kubara kwimuka hagati, serivisi nyuma yo kugurisha, byimbitse gusobanukirwa amahame-yibanze menshi, ibyiza nibibi, nibindi. Gusa impuguke yuzuye irashobora gutekereza neza kubakiriya, kugirango ihuze neza ibirahuri byinshi.
