Asi kupfuura kungova chete nzvimbo yemilticial ine mitsara inoonekwa, magetsi anofambira mberi anogonesa vanhu nePresbypia kuti vaone zvakajeka zvachose pamatanho ese.
Zvakanakira Zvekufambira Mberi Lenses pamusoro peBiFODICals
Bifocal eyelass lenses ine masimba maviri chete: imwe yekuona kamuri uye imwe yacho yekuona pedyo. Zvinhu zviri pakati, sekombiyuta skrini kana zvinhu pane grocery chitoro pasherufu, kazhinji inoramba ichishamisa nefakiti.
Kuti uedze kuwona zvinhu izvi "yepakati" zvakanyatsojeka, vafambisi vepamoyo vanofanira kukwira misoro yavo kumusoro uye pasi, vachitarisa pasi pebati ravo, kuona kuti ndechipi chikamu chemagetsi chinoshanda zviri nani.
Kufambira mberi kwezvinhu zvinonyatsotevedzera chiratidzo chechisikigo chaunonakirwa pakutanga kweStrypia. Panzvimbo pekupa masimba maviri esimba kunge zvipikiri (kana vatatu, secsiocals), malentocals)
Chiono chechisikigo pasina "mufananidzo kusvetuka"
Mitsetse inoonekwa muBificials uye mativicals ndeye mapoinzi ipo pane chinhu chisina kunaka. Zvakare, nekuda kwehuwandu hushoma hwemasimba masimba muBishicals uye zviyero, kudzika kwako kwekutarisa neaya lens. Kuonekwa zvakajeka, zvinhu zvinofanirwa kunge zviri mukati memhando yakatarwa. Zvinhu zviri kunze kwenzvimbo dzakaputirwa neyekupokana neyekuita zvinhu zvekunyepa
Kufambira mberi lenses, kune rumwe rutivi, kuve neyakajeka, kusanzwisisika kufambira mberi kwesimba masimba emasimba echiono zvachose pamatanho ese. Kufambira mberi lenses kunopa zvakadzama zvakaringana zvekutarisa zvisina "mufananidzo kusvetuka."
Simba remagetsi rinofambira mberi zvishoma nezvishoma kubva padanho rekunongedzera pane renji pamusoro, kupa simba rakaringana rekuona zvinhu zvakajeka pane chero chinhambwe.
Inopa chiono chakajeka pamatanho ese (pane kungova maviri kana matatu akasiyana anoona madaro).
Nechiratidzo chakanakisa, kunyaradza uye kutaridzika, iwe unogona kusarudza makorari akakura kuti zvive nyore uye nekukurumidza kuenderana neyanza yekupedzisira kuyanana inofambira mberi. Iwe unogona kufambisa mune pejihttps://www.universaneopical.com/ Withvillview-product/Kuti utarise zvimwe zvinhu nezvezvazvino zvazvino madhiri ekufambira mberi.