Ibicuruzwa | IDEAL NEW DESIGN PROGRESSIVE LENS 13 + 4mm | Ironderero | 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 | Igipfukisho | UC / HC / HMC / SHMC |
Shingiro | Guhitamo cyangwa (N1.56) -1.48D ; -3.59D ; -4.59D;-6.02D; | Urutonde rwa ADD | 0,75D ~ 3.50D |
Umwimerere 13 + 3mm | Igisekuru gishya 13 + 4 myopiya | Igisekuru gishya 13 + 4 presbyopiya | |
Icyerekezo cya kure | ★★★★ ☆ | ★★★★★ | ★★★★ |
Intera yo hagati yinzibacyuho | ★★★ ☆ | ★★★★ ☆ | ★★★★★ |
Gusoma mudasobwa | ★★★★ | ★★★★ ☆ | ★★★★★ |
Ahantu ho gusoma | ★★★★ | ★★★ ☆ | ★★★★ |
Kwambara guhuza n'imiterere | ★★★★ | ★★★★★ | ★★★★★ |
* Kugereranya ibipimo bitatu byerekana iterambere
1. Twaguye ubugari bwahantu hapimirwa kure kugeza kuri kalibiri yuzuye, duha uwambaye uburambe bwiza bwo kwambara hamwe numwanya mugari wo kureba;
2. Ibishushanyo byigenga byakozwe kubice byakoreshejwe hafi nigice gikoreshwa cyane, bizana uburambe bwo kwambara neza kubambaye;
3. Umuyoboro ugenda utera imbere ni mugari cyane, kandi ubugari bwumuyoboro wa 50-cavity na 100-cavity umuyoboro wateguwe hafi 15% ugereranije nigishushanyo mbonera;
4. Hindura igice kinini cya astigmatism igice cyimpumyi, kandi igipimo cya astigmatism ntarengwa na ADD cyaragabanutse kiva kuri 95% kigera kuri 71 ~ 76%.
Lens Iterambere ryimbere ryateguwe hamwe na buhoro buhoro umurongo utuma amaso ashobora guhinduka byoroshye kuva mumbaraga zijya mubindi.Ibi birashobora kugabanya kugoreka amashusho no gutanga uburambe busanzwe bwo kureba kuruta ibisanzwe bya bifocal cyangwa trifocal lens.Mugihe gikwiranye nintambwe igenda itera imbere, optometriste azafata ibipimo byinshi kugirango yizere ko lens ihagaze neza murwego.Ibi nibyingenzi kuko gushyira nabi bishobora gutera kugoreka cyangwa kubabara umutwe.