
| Chogulitsa | LENS YABWINO YATSOPANO YOPAMBANIRA NTCHITO 13+4mm | Mndandanda | 1.49/1.56/1.60/1.67/1.74 |
| Zinthu Zofunika | CR-38/NK-55/MR-8/MR-7/MR-174 | Mtengo wa Abbe | 58/38/42/38/33 |
| M'mimba mwake | 70/65mm | Kuphimba | UC/HC/HMC/SHMC |
| Maziko | Zosinthidwa kapena (N1.56) -1.48D ;-3.59D ;-4.59D; -6.02D; | Onjezani mtundu | 0.75D~3.50D |
| Choyambirira 13+3mm | Mbadwo watsopano wa myopia 13+4 | Mbadwo watsopano wa 13+4 presbyopia | |
| Malo Owonera Kutali | ★★★★☆ | ★★★★★ | ★★★★ |
| Malo osinthira mtunda wapakati | ★★★☆ | ★★★★☆ | ★★★★★ |
| Kuwerenga Pakompyuta | ★★★★ | ★★★★☆ | ★★★★★ |
| Malo Owerengera | ★★★★ | ★★★☆ | ★★★★ |
| Kuvala mosavuta | ★★★★ | ★★★★★ | ★★★★★ |
*Kuyerekeza zizindikiro zitatu zoyendetsera bwino kapangidwe kake
1. Takulitsa m'lifupi mwa malo oyezera akutali kukhala okwanira, kupatsa wovalayo mwayi wabwino wovala komanso kuona bwino;
2. Mapangidwe odziyimira pawokha apangidwa pa gawo lomwe limagwiritsidwa ntchito pafupi ndi lomwe limagwiritsidwa ntchito kutali, zomwe zimapangitsa kuti wovalayo azimva bwino;
3. Njira yopitira patsogolo ndi yayikulu kwambiri, ndipo m'lifupi mwa njira ya 50-cavity ndi njira ya 100-cavity yakonzedwa bwino ndi pafupifupi 15% poyerekeza ndi kapangidwe koyambirira;
4. Konzani bwino gawo la astigmatism lalikulu kwambiri m'dera la akhungu, ndipo chiŵerengero cha astigmatism yayikulu kwambiri ku ADD chachepetsedwa kuchoka pa 95% kufika pa 71 ~ 76%.
● Magalasi opita patsogolo amapangidwa ndi kupindika pang'onopang'ono komwe kumalola maso kusintha mosavuta kuchokera ku mphamvu imodzi kupita ku ina. Izi zingathandize kuchepetsa kupotoka kwa maso ndikupereka mawonekedwe achilengedwe kuposa magalasi achikhalidwe a bifocal kapena trifocal. Akamayika magalasi opita patsogolo, dokotala wa maso adzayesa kangapo kuti atsimikizire kuti magalasiwo ali pamalo oyenera pa chimango. Izi ndizofunikira chifukwa malo olakwika angayambitse kupotoka kwa maso kapena mutu.