1.74 MR-174 FSV High Index HMC iilensi optical

1.74 MR-174 FSV Isalathiso esiPhezulu se-HMC iilensi zamehlo oMfanekiso obonakalayo

Inkcazelo emfutshane:

Ngokubanzi, xa sithetha ngesalathiso seresin lens, sisuka ku-1.49 – 1.56 – 1.61 – 1.67 – 1.71 – 1.74. Ke amandla afanayo, i-1.74 yeyona nto incinci, amandla aphezulu, kokukhona isiphumo esicacileyo.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Iinkcukacha zeMveliso

Indawo yemvelaphi:	Jiangsu	Igama lebrand:	BORIS
Inombolo yoMfanekiso:	Isalathisi esiphezuluIlensi	Izinto zeeLensi:	UMR-174
Isiphumo sombono:	Umbono omnye	Ifilimu yokwaleka:	HMC/SHMC
Umbala weeLensi:	Mhlophe(ngaphakathi)	Umbala Wokwaleka:	Luhlaza/Blue
Isalathiso:	1.74	Ubunzima obuthile:	1.47
Isiqinisekiso:	CE/ISO9001	Ixabiso le-Abbe:	32
Ububanzi:	75/70/65mm	Uyilo:	I-Aperical

I-MR-174 yinkwenkwezi yochungechunge lwentsapho ye-MR, enesalathisi esiphezulu se-refractive kwi-series, esenza ukuba ibe yi-lens yokugqibela kunye ne-lens ekhanyayo.

Isixhobo se-MR-174 sinesalathiso se-refractive ye-1.74, i-AbbeIxabisoof 32, kunye neqondo lobushushu obugqwethekileyo obungama-78°C. Ngelixa ifezekisa ukukhanya okugqithisileyo kunye nokubhitya, ikwasebenzisa iimveliso ze "Do Green" ezivela kwizinto zezityalo.

I-MR-174 ngummeli wemveliso yesalathisi esiphezulu kwimarike yelensi yehlabathi. Ngoko ke, abathengi abanee-degrees eziphezulu, okanye abathengi abaphishekela ukusebenza okuncinci kunye nokukhanya kweelensi kwaye bakhathazeke kakhulu malunga nokukhuselwa kwendalo, bathenga ngokubanzi uMR. Iilensi zenziwe nge-174 impahla.

Intshayelelo yeMveliso

Ukuthelekiswa kwe-1.74 kunye ne-1.67:

I-1.67 kunye ne-1.74 zombini imele isalathisi se-refractive ye-lens, kwaye umehluko othile ukwimiba emine elandelayo.

1. Ukutyeba
Ukuphakama kwesalathiso se-refraction yemathiriyeli, kunamandla amandla okuguqula ukukhanya kwesiganeko. Ukuphakama kwesalathiso se-refractive, ubukhulu be-lens buncinci, oko kukuthi, ubukhulu beziko le-lens bufana, iqondo elifanayo lezinto ezifanayo, umda we-lens kunye nesalathisi esiphezulu se-refractive sincinci kune- edge of lens nge index refractive ephantsi.

Oko kukuthi, kwimeko yeqondo elifanayo, i-lens ene-refractive index ye-1.74 incinci kune-lens ene-refractive index ye-1.67.

2. Ubunzima

Isalathiso se-refractive ephezulu, iilensi ezibhityileyo, kunye neelensi ezikhaphukhaphu ukuze ube namava okunxiba ngokukhululeka.

Oko kukuthi, kwimeko yeqondo elifanayo, i-lens ene-refractive index ye-1.74 ilula kune-lens ene-refractive index ye-1.67.

3. AbbeIxabiso(i-coefficient yokusasazwa)

Ngokuqhelekileyo, okukhona isalathisi se-refractive se-lens siphezulu, kokukhona kubonakala ngokucacileyo ipateni yomnyama emphethweni xa ujonga izinto. Le yinto yokusasazeka kwelensi, ebonakaliswa ngokubanzi ngu-AbbeIxabiso(i-coefficient yokusasazwa). Ukuphakama kwe-AbbeIxabiso, ngcono. Ubuncinci be-AbbeIxabisoiilensi zokunxitywa kwabantu azinakuba ngaphantsi kwama-30.

Nangona kunjalo, i-Abbe Value yezi zimbini ze-refractive index lens aziphezulu, kuphela malunga ne-33.

Ngokubanzi, i-index ye-refractive ephezulu yezinto eziphathekayo, iphantsi kwexabiso le-Abbe. Nangona kunjalo, ngophuculo lwetekhnoloji yelensi yezinto, lo mgaqo uyaphulwa kancinci kancinci.

4. Ixabiso
Ukuphakama kwesalathiso se-refractive ye-lens, ixabiso libiza kakhulu. Ngokomzekelo, i-lens ye-1.74 ye-brand efanayo ingaba ngaphezu5amaxesha ixabiso 1.67.