SETO 1.56 igororotse-hejuru ya bifocal lens HMC

Ibisobanuro bigufi:

Iyo umuntu atakaje ubushobozi bwo guhindura bisanzwe amaso kubera imyaka, ugomba
reba kure kandi hafi yicyerekezo cyo gukosora icyerekezo kimwe kandi akenshi bigomba guhuzwa nibirahuri bibiri byikirahure.Ntibyoroshye.Muri iki gihe, imbaraga ebyiri zitandukanye zakozwe mugice gitandukanye cyinzira imwe yitwa lens lens cyangwa bifocal lens .

Etiquetas: lens ya bifocal, lens-top-lens

Ohereza imeri kuri twe

Ibicuruzwa birambuye

Ibicuruzwa

Ibisobanuro

1.56 igororotse-hejuru ya bifocal optique
Icyitegererezo:	1.56 optique
Aho byaturutse:	Jiangsu, Ubushinwa
Ikirango:	SETO
Ibikoresho bya Lens:	Resin
Imikorere	Flat-top bifocal
Ibara	Biragaragara
Ironderero:	1.56
Diameter:	70mm
Abbe Agaciro:	34.7
Uburemere bwihariye:	1.27
Kohereza:	> 97%
Guhitamo gutwikira:	HC / HMC / SHMC
Ibara	Icyatsi
Urwego rw'ingufu:	Sph: -2.00 ~ + 3.00 Ongeraho: + 1.00 ~ + 3.00

Ibiranga ibicuruzwa

1.Ni ibihe bintu biranga bifocals?
Ibiranga: hari ingingo ebyiri zibanze kuri lens, ni ukuvuga lens ntoya ifite imbaraga zitandukanye zashyizwe kumurongo usanzwe;
Ikoreshwa kubarwayi barwaye presbyopiya kugirango babone kure kandi hafi yubundi;
Hejuru ni urumuri iyo ureba kure (rimwe na rimwe ruringaniye), kandi urumuri rwo hasi ni urumuri iyo usoma;
Intera intera yitwa imbaraga zo hejuru naho hafi yicyiciro cyiswe imbaraga zo hasi, kandi itandukaniro riri hagati yimbaraga zo hejuru nimbaraga zo hasi ryitwa ADD (imbaraga zongerewe).
Ukurikije imiterere yikintu gito, irashobora kugabanwa mubice-hejuru-bifocal, kuzenguruka-hejuru bifocal nibindi.
Ibyiza: abarwayi ba presbyopiya ntibakenera gusimbuza ibirahuri iyo babonye hafi na kure.
Ibibi: gusimbuka ibintu iyo urebye kure no hafi yo guhinduka;
Uhereye kubigaragara, bitandukanye ninzira zisanzwe.

2.Ubugari bwa Segment Ubugari bwa lens ya bifocal ni ubuhe?
Lens ya Bifocal iraboneka hamwe n'ubugari bumwe: 28 mm.Umubare nyuma ya "CT" mwizina ryibicuruzwa byerekana ubugari bwigice muri milimetero.

3.Ni ubuhe buryo bwiza bwa Top 28 Bifocal?
Lens yo hejuru 28 itanga ubugororangingo haba hafi na kure.Nibikoresho byinshi byandikirwa kubantu barwaye presbyopiya na hypermetropia, imiterere aho, uko imyaka igenda ishira, ijisho ryerekana ubushobozi bugenda bugabanuka kwibanda kubintu biri hafi na kure.Lens yo hejuru iringaniye irimo igice mugice cyo hepfo yinteguza yanditseho gusoma (hafi intera).Ubugari bwa tekinike yo hejuru 28 bifocal ni 28mm z'ubugari hejuru ya bifocal kandi bisa nkinyuguti D yahindutse dogere 90.
Kuberako igorofa yo hejuru iringaniye nimwe murwego rworoshye rwinshi rwo guhuza n'imiterere, nimwe mumurongo uzwi cyane kwisi.Biratandukanye "gusimbuka" kuva kure kugera hafi yerekwa biha abambara ibice bibiri bitandukanijwe neza nibirahuri byabo kugirango bakoreshe, bitewe numurimo bashinzwe.Umurongo uragaragara kuko impinduka zububasha zihita ninyungu kuba iguha umwanya munini wo gusoma utiriwe ureba kure cyane.Biroroshye kandi kwigisha umuntu uburyo bwo gukoresha bifocal muburyo ukoresha gusa hejuru yintera no hepfo yo gusoma.

4. Ni irihe tandukaniro riri hagati ya HC, HMC na SHC？

Igifuniko gikomeye	AR gutwikira / Gukomera cyane	Igikoresho cyiza cya hydrophobique
ituma lens idafunze kandi ikongerera abrasion	byongera ihererekanyabubasha kandi bigabanya kugaragara hejuru	ikora lens idafite amazi, antistatike, anti kunyerera no kurwanya amavuta