SETO 1.56 Ubururu bwaciwe ubururu HMC / SHMC
Ibisobanuro
| 1.56 ubururu bwaciwe optique | |
| Icyitegererezo: | 1.56 optique |
| Aho byaturutse: | Jiangsu, Ubushinwa |
| Ikirango: | SETO |
| Ibikoresho bya Lens: | Resin |
| Ibara | Biragaragara |
| Ironderero: | 1.56 |
| Diameter: | 65/70 mm |
| Abbe Agaciro: | 37.3 |
| Uburemere bwihariye: | 1.18 |
| Kohereza: | > 97% |
| Guhitamo gutwikira: | HC / HMC / SHMC |
| Ibara | Icyatsi, Ubururu |
| Urwego rw'ingufu: | Sph: 0.00 ~ -8.00;+0.25 ~ +6.00;Cyl: 0.00 ~ -6.00 |
Ibiranga ibicuruzwa
1. Itara ry'ubururu ni iki?
Itara ry'ubururu nigice cyurumuri rusanzwe rugaragara rutangwa nizuba ryizuba hamwe na ecran ya elegitoroniki.Itara ry'ubururu nigice cyingenzi cyumucyo ugaragara.Nta mucyo wera utandukanye muri kamere.Itara ry'ubururu, itara ry'icyatsi n'itara ritukura bivanze kugirango bitange urumuri rwera.Itara ry'icyatsi n'umucyo utukura bifite imbaraga nke kandi ntibitera imbaraga amaso.Itara ry'ubururu rifite umuraba mugufi n'imbaraga nyinshi kandi birashobora kwinjira mu buryo butaziguye ahantu h'ijisho, bikaviramo indwara ya macula.
2. Kuki dukeneye lenseri yubururu cyangwa ibirahure?
Mugihe cornea na lens byijisho bifite akamaro mukubuza imirasire ya UV kugera kuri retina yacu yorohereza urumuri, urumuri rwubururu rugaragara hafi ya zose runyura muri izo nzitizi, zishobora kugera no kwangiza retina yoroheje.Bigira uruhare mukunanirwa kwijisho rya digitale - Mugihe ibi ni bibi cyane kuruta ingaruka zurumuri rwubururu ruterwa nizuba, ijisho rya digitale nikintu twese dufite ibyago.Abantu benshi bamara byibuze amasaha 12 kumunsi imbere ya ecran, nubwo bitwara amasaha make kugirango atere amaso ya digitale.Amaso yumye, kunanirwa amaso, kubabara umutwe n'amaso ananiwe byose nibisubizo bisanzwe byo kureba kuri ecran igihe kirekire.Itara ryubururu rituruka kuri mudasobwa nibindi bikoresho bya digitale birashobora kugabanuka hamwe nikirahure kidasanzwe cya mudasobwa.
3. Lens irwanya ubururu ikora ite?
Lens ikata yubururu igaragaramo ikintu cyihariye cyangwa ibice byubururu muri monomer byerekana urumuri rwubururu rwangiza kandi bikabuza kunyura mumurongo wamaso yawe.Itara ry'ubururu risohoka muri mudasobwa na ecran zigendanwa kandi kumara igihe kinini kuri ubu bwoko bwurumuri byongera amahirwe yo kwangirika.Kwambara amadarubindi afite ubururu bwaciwe n'ubururu mugihe ukora ku bikoresho bya digitale ni ngombwa kuko bishobora gufasha mukugabanya ibyago byo guhura nibibazo bijyanye n'amaso.
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 |
Icyemezo
Uruganda rwacu
