SETO 1.56 Semi-Yarangije Ubururu Bumwe Bwerekanwe Icyerekezo
Ibisobanuro
1.56 igice cyarangije ubururu guhagarika icyerekezo kimwe optique | |
Icyitegererezo: | 1.56 optique |
Aho byaturutse: | Jiangsu, Ubushinwa |
Ikirango: | SETO |
Ibikoresho bya Lens: | Resin |
Kwunama | 50B / 200B / 400B / 600B / 800B |
Imikorere | ubururu bwubururu & igice cyarangiye |
Ibara | Biragaragara |
Ironderero: | 1.56 |
Diameter: | 70/75 |
Abbe Agaciro: | 37.3 |
Uburemere bwihariye: | 1.18 |
Kohereza: | > 97% |
Guhitamo gutwikira: | UC / HC / HMC |
Ibara | Icyatsi |
Ibiranga ibicuruzwa
1) Itara ry'ubururu ni iki?
Niki "Itara ryibara ryubururu" ryibikoresho bya digitale bivugwa ko aribyo bitera urumuri, guhindagurika: igihe kirekire uburebure bwumurabyo bwurumuri niko imbaraga zifite.Amatara afite uburebure bugufi, nkimirasire ya ultraviolet bivugwa ko yangiza amaso.
Itara ry'ubururu ni amatara murwego rwimirasire igaragara hamwe numurongo mwinshi.Ni amatara hagati ya 380nm kugeza 530nm.(violet kugeza kumatara yubururu)
Bafite impungenge ko zishobora kwangiza amaso kuko zifite uburebure buke cyane nkimirasire ya ultraviolet.
Mubuzima bwacu bwa buri munsi, twuzuyeho amatara yaka nka TV, monitor ya PC hamwe n’itara rya LED. Amenshi muri ayo matara asohora "urumuri rwamabara yubururu" rwinshi kugirango dushimangire urumuri.
2) Inyungu za Lens Cut Lens
Ubururu bwa Cut Lens nuguhagarika no kurinda amaso yawe imbaraga nyinshi zumucyo wubururu.Lens ikata yubururu ihagarika neza UV 100% na 40% yumucyo wubururu, igabanya indwara ya retinopathie kandi itanga imikorere myiza yo kureba no kurinda amaso, bigatuma abambara bishimira inyungu zinyongera zo kubona neza kandi gukarishye, nta guhindura cyangwa kugoreka imyumvire yibara.
3) 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 |