Ibicuruzwa | Igishushanyo mbonera gishya gitera imbere lens 13 + 4mm | Indangagaciro | 1.49 / 1.56 / 1.60 / 1.67 / 1.74 |
Ibikoresho | Cr-38 / NK-55 / Mr-8 / Mr-7 / Mr-174 | ABBE Agaciro | 58/38/42/38/33 |
Diameter | 70 / 65mm | Gutwikira | UC / HC / HCC / Shmc |
Shingiro | Yihariye cyangwa (n1.56) -1.48d; -3.59d; -4.59d; -6.02d; | Ongeraho intera | 0.75d ~ 3.50D |
Umwimerere 13 + 3mm | Ibisekuru bishya 13 + 4 Myopiya | Ibisekuru bishya 13 + 4 Presbyopiya | |
Akarere ka kure | ★★★★ ☆ | ★★★★★ | ★★★★ |
Agace k'inzibagu hagati | ★★★ ☆ | ★★★★ ☆ | ★★★★★ |
Gusoma mudasobwa | ★★★★ | ★★★★ ☆ | ★★★★★ |
Agatabo | ★★★★ | ★★★ ☆ | ★★★★ |
Kwambara guhuza n'imihindagurikire | ★★★★ | ★★★★★ | ★★★★★ |
* Kugereranya Ibipimo bitatu bitera imbere
1. Twagutse ubugari bw'akarere ka kure ka kalibre yuzuye, gatanga uwambaye ibintu byiza byambaye hamwe n'umurima munini w'icyerekezo;
2. Ibishushanyo byigenga byakorewe igice cyo gukoresha hafi no kugira uruhare runini cyane, uzana ibintu byiza byambaye uwambaye;
3. Umuyoboro utera imbere ni umukire munini, n'ubugari bw'umuyoboro wa cavit na 50-cavit hamwe n'umuyoboro wa cavit 100 wagereranijwe na 15% ugereranije n'ibishushanyo mbonera;
4. Hindura ibimenyetso byinshi bya Asticmatism Ahantu hahumye, kandi igipimo cya Asticmatism ntarengwa yo kongeramo kuri 95% kugeza 71 ~ 76%.
Lens Lens yateguwe hamwe n'umurongo uhamye utanga amaso kugirango uhindure byoroshye kuva imbaraga imwe kugeza ahandi. Ibi birashobora gufasha kugabanya kugoreka amashusho no gutanga uburambe busanzwe bwo kureba kuruta ibirori gakondo cyangwa tifocal. Mugihe gikwiye kugirango umuryango utera imbere, optometriste izafata ibipimo byinshi kugirango habeho lens ihagaze neza kurwego. Ibi nibyingenzi nkibishyira nabi bishobora gutera kugoreka cyangwa kubabara umutwe.