Muri iki gihe, ibibazo byo kureba kw'ingimbi n'abangavu byarushijeho gukurura abantu benshi. Indorerwamo za multi-point defocus, zifite imiterere yihariye, zigira uruhare runini mu kugabanya umuvuduko w'uburebure bw'umutwe no kurinda amaso. Hasi aha hari incamake y'indorerwamo eshanu zikora neza cyane za multi-point defocus zo muriIshusho nziza—buri kimwe cyagenewe gukemura ibibazo byihariye by’ububabare bw’amaso bw’ingimbi n’abangavu, gikemura ibibazo bitandukanye.
1. Lens ya PC Annular Multi-Point Defocus: Yoroshye kandi irinda ingaruka ku rubyiruko rufite imbaraga
Iyi lensi igamije kubabaza ingimbi n'abangavu bakunda siporo (kuvunika byoroshye kwa lensi) kandi ikaba imaze igihe kirekire yambara (umuvuduko w'izuru), ishyiramo uburyo bwo kuyirinda no kuyikoresha:
Igishushanyo n'Imikorere:Ikoresha impeta zo mu rwego rwo hejuru zihindura imiterere y'inyuma kugira ngo yongere neza ibimenyetso byo gukuraho imiterere, hamwe n'igishushanyo mbonera cyo kunoza icyerekezo cy'urubyiruko kigabanya umuvuduko wo kurekura imiterere y'inyuma, kikarinda iterambere ry'isura y'ingimbi n'abangavu.
Akamaro k'ibikoresho:Ikoresha ibikoresho bya HPC bifite ubushobozi bwo gukora cyane—byoroheje kugira ngo igabanye umuvuduko w’amazi mu mazuru, kandi ikagira ubudahangarwa bwiza bwo kuyatera, yirinda kwangirika kw’indorerwamo bitewe no kugwa mu gihe cy’imikino.
Guhuza Ishusho: Igishushanyo cya lenzi ntoya zijyanye n'imyitwarire y'ingimbi n'abangavu, bigatuma habaho ahantu hahamye kandi hatekanye ho kureba, ibyo bikaba bitakorohera gutuma umuntu ananirwa kureba nubwo yaba yambaye igihe kirekire.
2. Lens ya PC Polygonal Multi-Point Defocus: Yemejwe ku rwego mpuzamahanga kugira ngo igenzure neza amaso
Ku babyeyi bahangayikishijwe n' "ingaruka zitizewe zo kugenzura amaso" n' "igihe gito cyo gukoresha lens", iyi lens ishingiye ku ikoranabuhanga ry'ibanze n'ibikoresho byiza kugira ngo bikemure ibibazo:
Ikoranabuhanga ry'ibanze:Ifite imiterere y’urumuri rw’amadomo rugabanya uburebure bw’amaso kandi rugenzura uburangare bw’amaso; ikoresha ikoranabuhanga rizwi ku rwego mpuzamahanga ryo gupima amaso, rifite ingaruka nziza ku kubuza gukura kw’amaso binyuze mu kugenzura imiterere y’amaso.
Gusiga no Kwerekana:Ikoresha irangi ry’urumuri ry’Abadage rigezweho—rituma urumuri rwinshi rugera ku buryo bworoshye kugira ngo hafatwe amashusho meza, kandi rigakomeza kwangirika, rigakomeza gukora neza ndetse no nyuma yo gukoreshwa igihe kirekire (nk'uko rihanagurwa kenshi).
Umutekano w'ibikoresho:Yakozwe mu bikoresho bya mudasobwa biva mu Buyapani, ifite imbaraga nyinshi kandi yoroshye kuyihindura, igoye kuyicamo cyangwa kuyihindura, ikwiriye ingimbi n'abangavu bafite ubuzima busanzwe.
3. 1.60 MR Tough 8th Gen - Annular Multi-Point Defocus Lens: Ijyanye n'uburinzi bwuzuye bwa buri munsi.
Iyi lens yibanda ku byo ikeneye ku rubyiruko rufite indwara ya myopia iri hagati na hejuru (ireba uburebure bw'ikirahuri, imiterere y'ishusho, no kubahiriza amabwiriza), ihuza ubucucike bwo hejuru, amahame yo hejuru, no kuramba cyane:
Ubucucike bwo gukuraho focus:Ifite lense 1.092 nto kugira ngo igere ku ngingo nyinshi zo gutandukanya amashusho, ifite ubucucike bwinshi bwo gutandukanya amashusho butuma umuntu abona neza, bigabanye ibyago byo kurwara indwara ya myopia.
Imikorere y'amashusho:Ifite umubare munini cyane wa Abbe wa 40.8 (umubare munini wa Abbe bivuze ko idahinduka cyane), bigatuma amashusho agaragara neza kandi ikagabanya umunaniro wo kureba uterwa no gusoma cyangwa gukoresha ecran igihe kirekire.
Ibyiza Bifatika:Ihuza ubushobozi bwo kudakora neza no kudakora neza—ifite imbaraga zimwe, yoroheje kandi idashobora gucika, ikwiriye gukoreshwa buri munsi no mu mirimo yo hanze.
4. 1.56 Indorerwamo ya Polygonal Multi-Point Defocus: Ikingira urumuri rw'ubururu ku bangavu bakira neza ecran
Ku bangavu bakoresha ibikoresho by'ikoranabuhanga (terefone zigendanwa, tableti, mudasobwa) igihe kirekire (bashobora kwangirika n'urumuri rw'ubururu no gukosorwa cyane), iyi lenzi itanga uburinzi bwihariye:
Igishushanyo mbonera cya Defocus:Igizwe n'udupira 666 duto two mu bwoko bwa multi-point micro-defocus, dutanga ubuvuzi ku buzima bw'amaso no kubuza indwara ya myopia gutera imbere mu mpande zitandukanye.
Gushushanya neza:Ifite umurambararo wa mm 11 (Φ11mm) wo hagati mu gukosora—yongerera uburebure bw'ijisho, bigatuma kureba ikintu neza kandi kigakomera, yirinda kugaragara nabi mu gihe uhinduranya kureba hafi na kure.
Uburinzi bw'urumuri rw'ubururu: Ifite irangi rikomeye rikingira urumuri rw'ubururu—riziba urumuri rw'ubururu rwangiza rufite uburebure bw'amabara magufi (400-450nm) rutangwa n'amashusho, kandi nta ibara ry'umuhondo rifite, rituma nta ibara rihinduka (urugero, nta muhondo uhinduka iyo ureba amashusho y'umweru).
Umutekano mu gukosora:Ingufu zo gukuraho imiterere y'amatwi kuva kuri +4.0D kugeza kuri +6.5D byongera itandukaniro, bikirinda gukosora cyane (birinda "kwiyongera kwa myopia bitewe no gukosora cyane").
5. 1.56 Indorerwamo yuzuye: Impinduka mu kureba neza ku mashusho ya buri munsi no mu mikino
Igamije kugabanya ububabare bw' "itandukaniro ry'amaso rigaragara" n' "umwanya muto wo kureba" w'amalensi asanzwe ya defocus, iyi lensi yibanda ku kunoza uburyo bwo kwambara neza:
Igishushanyo cyuzuye:Ingingo z’ingenzi ku irangi ry’indorerwamo zihora zikwirakwira, bigatuma abambaye babasha guhindura ibintu neza (urugero, kuva ku kibaho ujya ku gitabo, kuva kure ujya hafi), nta "gusimbuka" kugaragara mu maso.
Kugenzura icyerekezo:Uburyo bwo gukora imikorere ya "dynamic defocus intervention" buhindura imbaraga z'ijisho kugira ngo ryigane imiterere karemano y'ijisho ry'umuntu, bigabanye umuvuduko w'uburebure bw'ijisho mu gihe butuma ribona neza.
Ikibanza Kigari cyo Kureba:Ikoresha ikoranabuhanga ryo kuzunguruka ku buso—ijisho ry’indorerwamo rikurikira imyenge y’amaso, rikongera umwanya wo kureba neza. Haba mu ishuri, mu gusoma, cyangwa mu gukina basketball, mu kwiruka, abambaye bashobora kwishimira ahantu hagari kandi hasanzwe hatagaragara "ahantu hadasobanutse" ku nkengero z’indorerwamo.
Mu rugendo rwo kurinda ubuzima bw'ijisho ry'ingimbi n'abangavu, guhitamo neza ama-lenses bigira uruhare runini. Ubwoko butanu bw'ama-lenses yo mu bwoko bwa multi-point defocus agezweho twavuze haruguru, hamwe n'inyungu zayo zidasanzwe mu ikoranabuhanga n'imiterere yayo, ajyanye n'ibikenewe bitandukanye by'itsinda ry'ingimbi n'abangavu—byaba ari ukuramba byoroshye, kugenzura neza ama-lenses yo mu bwoko bwa defocus, kurinda urumuri rw'ubururu, cyangwa uburambe bw'ijisho karemano. Nk'ikirango cy'umwuga cy'amatara cyagenewe ubuzima bw'ijisho,Ishusho nzizakuva kera yakomeje gushyira mu bikorwa igitekerezo cyo guhuza ikoranabuhanga rigezweho n'ibyo abakoresha bakeneye. Buri jisho ry'indorerwamo nyinshi rikozwe mu kugenzura neza ubuziranenge n'ubushakashatsi bwimbitse ku mikurire y'amaso y'ingimbi n'abangavu, hagamijwe gutanga ibisubizo byizewe, byiza kandi byihariye byo kurinda amaso. Niba ushaka ibikoresho bikwiye byo gukosora no kurinda amaso ku rubyiruko,Ideal Optical'sUruhererekane rw'amalensi ya defocus ya multi-point ni amahitamo yizewe, ajyana n'urubyiruko mu rugendo rwiza rwo gukura mu maso.
Igihe cyo kohereza: Ukwakira-22-2025