Seto 1.56 zagaye-saman beners hmc
Gwadawa
| 1.56 zagaye-manyan ruwan tabarau na Blical | |
| Model: | 1.56 Lens na gani |
| Wurin Asali: | Jiangsu, China |
| Brand: | Kafa |
| Labaran ruwan tabarau: | Guduro |
| Aiki | Zagaye-saman bahocal |
| Loses launi | Share |
| Indextive Index: | 1.56 |
| Diamita: | 65 / 28mm |
| Halin da ke daraja: | 34.7 |
| Takamaiman nauyi: | 1.27 |
| Transritance: | > 97% |
| Zabi zabi: | HC / HMC / shmc |
| LATSA | Kore |
| Matsayin ƙarfin: | SPH: -2.00 ~ + 3.00 ƙara: + 1.00 ~ + 3.00 |
Sifofin samfur
1.Wan ruwan tabarau ne?
Lens na Bens yana nufin ruwan tabarau wanda ke da hasken tabarau daban-daban a lokaci guda, kuma ya raba ruwan tabarau guda biyu, kuma ƙananan ɓangaren wanda shine yanki mai laushi.
A cikin ruwan tabarau na bishocal, babban yanki yawanci yankin ne, yayin da yankin myopic ke mamaye wani yanki na ƙananan sashi, kuma an kira ɓangaren don farfad da ake kira Sub -Ka.
Daga wannan zamu iya fahimtar cewa fa'idar ruwan tabarau shine cewa ba kawai yana zama aikin gyaran gyaran hangen nesa ba, amma kuma yana da aikin gyaran kusa-kusa.
2.Wana ruwan tabarau zagaye?
Zagaye sama, layin ba a bayyane yake kamar a cikin filayen lebur ba. Ba shi yiwuwa amma lokacin da aka sawa. Yana da yawa ba a san shi ba. Yana aiki iri ɗaya ne kamar ƙasa mai lebur, amma mai haƙuri ya yi nesa da ƙasa don samun nisa saboda siffar ruwan tabarau.
3.Wana halaye na Bificals?
Fasali: Akwai maki biyu masu hankali a kan ruwan tabarau, watau, karamin ruwan tabarau ne tare da iko daban-daban.
An yi amfani da shi ga marasa lafiya da ke tare da Presbyopia da za a gani nesa da kusa;
Babba shine hasken rana lokacin da yake kallon nesa (wani lokacin ɗakin kwana), kuma ƙananan hasken shine haske yayin karatu;
Ana kiran digiri na nesa kuma a kusa da digiri ana kiransa ƙananan iko, kuma bambanci tsakanin manyan iko da aka kira shi ƙara (ƙara iko).
Dangane da siffar karamar yanki, ana iya rarrabe shi zuwa babban Brifical, zagaye-saman bahocal da sauransu.
Abvantbuwan amfãni: Marasa lafiya Presbyopia ba sa buƙatar maye gurbin tabarau lokacin da suka ga kusa da nesa.
Rashin daidaituwa: Girgi na Fansa yayin kallon mai nisa da kuma kusa juyawa;
Daga bayyanar, ya bambanta da ruwan tabarau na talakawa.
4. Menene banbanci tsakanin HC, HMC da ShC?
| Hard Conating | Aronating / AR Multi shafi | Super Hydrophobic shafi |
| Sanya ruwan tabarau mai cike da kwanciyar hankali a sauƙaƙe | Kare ruwan tabarau yadda ya kamata daga tunani, haɓaka aiki da sadaka na hangen nesa | yi ruwan kare ruwa, mai etistatic, anti silli da juriya mai |
Ba da takardar shaida
Masana'antarmu
