1.49 Umbono Owodwa UC
Imininingwane Yokukhiqiza
| Indawo Yomsuka: | Jiangsu | I gama le-brand: | BORIS |
| Inombolo Yemodeli: | 1.49 Ilensi yenkomba | Izinto zamalensi: | inhlaka |
| Umphumela Wombono: | Umbono Owodwa | Ifilimu Yokumboza: | UC/HC/HMC |
| Umbala Wamalensi: | Emhlophe | Umbala Wokunamathela: | Okuluhlaza/Okuluhlaza okwesibhakabhaka |
| Inkomba: | 1.49 | I-Gravity ethize: | 1.32 |
| Isitifiketi: | CE/ISO9001 | I-Abbe Value: | 58 |
| Ububanzi: | 55/60/65/70mm | Idizayini: | eyindilinga |
Ngezinga elifanayo, ukuphakama kwe-refractive index, i-lens ibe mncane. Inkomba ye-refractive ye-1.50 noma i-1.56 ifaneleka ukukhethwa ngaphakathi kwama-degree angu-300, inkomba ye-refractive engu-1.56 noma i-1.60 ifanele ukukhethwa phakathi kwama-degree angu-300 no-500, inkomba ye-refractive engu-1.67 ifanele ukukhethwa phakathi kwama-degree angu-500 no-800, kanye ne-refractive. Inkomba ye-1.70 kanye ne-1.74 ifanele ukukhethwa ngaphezu kwama-degree angu-800.
Njengoba sonke sazi, inzuzo enkulu ye-1.50 refractive index ukuthi inenombolo ephezulu ye-Abbe engu-58, ilandelwa inani elithengekayo, elifaneleka ngokukhethekile abantu abane-myopia ephansi.
Isingeniso Sokukhiqiza
Ingane ikhetha ilensi enenkomba ye-refractive ye-1.50. Uma ingane yakho inezinkinga ezibukwayo, akufanelekile ukugqoka amalensi okuvimbela nokulawula, noma isabelomali asikuvumeli ukusetshenziswa kwamalensi okuvimbela nokulawula. Khona-ke ama-lens ajwayelekile afaneleka kakhulu ezinganeni (i-myopia engaphansi kwama-degrees angu-400). Kuyi-lens yenkomba engu-1.50.
1. Inombolo ye-Abbe ephezulu: inciphisa umthelela wokuhlakazeka ekucaceni. Ikakhulukazi ezinganeni ezibona kude, lapho ubukhulu besikhungo bukhulu, inombolo ye-Abbe ibaluleke kakhulu. (Iso lomuntu linenombolo ye-Abbe engu-58.6, kanti i-1.50 refractive index lens inenombolo ye-Abbe engu-58)
2. Kushibhile: Izingane zishintsha amalensi ngokushesha, futhi kubalulekile ukuthi ashibhe.
3. Ukuqina nakho kuyamukeleka: uma kuqhathaniswa no-1.56, ubulukhuni nokuminyana kuphakeme, kunciphisa umthelela wemihuzuko ekucaceni.
Iphuzu elibalulekile liwukuthi: khulisa inani lezibuko ezigqokwa ingane yakho ezibukeka njengeso lomuntu.
Inqubo Yomkhiqizo
