I-OptoTech SD Freeform iiLensi eziqhubela phambili

I-OptoTech SD Freeform iiLensi eziPhuhlayo eziBonisiweyo

Inkcazelo emfutshane:

Uyilo lwelensi ye-OptoTech SD oluqhubela phambili lusasaza i-astigmatism engafunekiyo kuzo zonke iindawo ezinkulu zomphezulu welensi, ngaloo ndlela inciphisa ubungakanani bubonke bobumnyama ngeendleko zokunciphisa iizowuni zombono ocacileyo.Impazamo ye-astigmatic inokuchaphazela indawo yomgama.Ngenxa yoko, iilensi eziqhubela phambili ezithambileyo ngokubanzi zibonisa ezi mpawu zilandelayo: Iizowuni zomgama eziMxinwa, iindawo ezikufutshane ezibanzi, kunye namanqanaba asezantsi, anyuka kancinane e-astigmatism (iikhonto ezivuleke kakhulu).Ubuninzi.Isixa se-astigmatism engafunekiyo siyancitshiswa ukuya kwinqanaba elimangalisayo le-approx.I-75% yamandla ongeziweyo. Olu lwahluka loyilo lusebenza ngokuyinxenye kwiindawo zokusebenza zangoku.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iimpawu zoyilo

Uyilo oluthambileyo lokuJonga okuVulekileyo

Ubude beCorridor (CL)	9/11/13 mm
INdawo ekufuphi yoReferensi (NPy)	12/14/16 mm
Ubuncinci boBulunga obufanelekileyo	17/19/21 mm
Inset	2.5 mm
Ukuthotyelwa	ukuya kuthi ga kwi-10 mm ubukhulu.idaya.80 mm
Ukusonga okuhlala kukho	5°
Ukuthambeka okuhlala kukho	7°
I-Vertex yangasemva	13 mm
Lungiselela	Ewe
Qhuba iNkxaso	Ewe
UPhuculo lweAtorical	Ewe
Ukukhetha isakhelo	Ewe
Max.Ububanzi	80 mm
Ukongeza	0.50 - 5.00 dpt.
Isicelo	Ngaphakathi

Uthini umahluko phakathi kwelensi yesiqhelo eqhubekayo kunye ne-freeform eqhubekayo:

1.Umhlaba obanzi wombono
Eyokuqala kwaye mhlawumbi ibaluleke kakhulu kumsebenzisi, kukuba i-lens ye-freeform progressive ibonelela ngommandla obanzi kakhulu wombono.Isizathu sokuqala salokhu kukuba uyilo lokulungisa olubonakalayo lwenziwe ngasemva kweelensi kunokuba lungaphambili.Oku kuvumela ukuphelisa umphumo obalulekileyo womngxuma oqhelekileyo kwi-lens yesiqhelo eqhubekayo.Ukongeza, isoftware yomyili wekhompyuter encediswa yikhompyuter (i-Digital Ray Path) isusa kakhulu ukugqwetheka kweperipheral kwaye ibonelela ngentsimi yombono ejikeleze i-20% ebanzi kunelens yesiqhelo eqhubekayo.

2.Ukwenza ngokwezifiso
I-lens eqhubekayo ye-Freeform ibizwa ngokuba yi-Freeform kuba inokwenziwa ngokwezifiso ngokupheleleyo.Ukwenziwa kwelensi akukhawulelwanga luyilo olusisigxina okanye olumileyo, kodwa lunokwenza ngokwezifiso ulungiso lombono wakho ngeziphumo ezizezona zilungileyo.Ngendlela efanayo umthungi ukufanela ngempahla entsha, imilinganiselo yobuqu eyahlukeneyo ithathwa kwiakhawunti.Imilinganiselo efana nomgama phakathi kweliso kunye nelensi, i-engile apho iilensi zibekwe ngokuthelekisayo namehlo kwaye kwezinye iimeko kwanemilo yeliso.Oku kusenza sikwazi ukwenza i-lens eqhubekayo ephuculweyo eya kukunika isigulana, ukusebenza kombono ophezulu kunokwenzeka.
3.Ukuchaneka
Kwiintsuku zakudala, izixhobo zokuvelisa i-optical zakwazi ukuvelisa i-lens eqhubekayo ngokuchaneka kwe-0.12 diopters.Ilensi eqhubelekayo yasimahla yenziwa kusetyenziswa isoftware yeteknoloji yemitha yedijithali esivumela ukuba senze ilensi echanekileyo ukuya kuthi ga kwi-0.0001 diopters.Phantse yonke indawo ye-lens iya kusetyenziselwa ukulungiswa okubonakalayo okufanelekileyo.Obu buchwephesha busenze ukuba sikwazi ukuvelisa ilensi ephezulu eqhubayo enokuthi isetyenziswe ekusongelweni (kwigophe eliphezulu) ilanga kunye neempahla zamehlo ezemidlalo.

Yintoni umahluko phakathi kweHC, HMC kunye neSHC?

Ukugquma okunzima	AR ukutyabeka / Hard multi ukutyabeka	Super hydrophobic ukutyabeka
yenza i-lens engagqunywanga ibe lukhuni kwaye inyuse ukuxhathisa kwe-abrasion	kwandisa ukuhanjiswa kwelensi kwaye kunciphisa ukubonakaliswa komphezulu	yenza i-lens ingangeni manzi, i-antistatic, i-anti slip kunye nokumelana neoli