Slab Off kuti uwane mufananidzo wakasanganiswa weanisometropia
Isu takambowana maodha anoda Slab Off, uye isu tinogara tichifunga nezvezvinodiwa nevatengi.
Nhau dzakanaka dzatichangobva kuisa sarudzo yeSlab Off mulabhu yedu, kutsigira maodha evarwere kana paine chinodiwa pairi.
Chokwadi ndechekuti kana uchipfeka malenzi anofambira mberi, ndipo paanonyanya kupfekedza anofanirwa kutarisa pasi iyo yakakwirira iyo prismatic mhedzisiro. Uye kana munhu akapfeka aine simba risingaenzaniswi relenzi (anisometropia) rakakura kudarika 1.50D, anogona kuona madzerere, kuona kaviri, kana kunzwa kunetseka.
Sezvinoratidzwa mumifananidzo iri pasi apa, 2# mufananidzo unotaura kana uchiona kubva pasi pasi mifananidzo kubva kumalenzi maviri esimba rakasiyana ingave yakasiyana, uye musiyano wakadaro unokonzera mifananidzo isina kusanganiswa mumaziso; 3 # mufananidzo unotaura kuti prism lens inoshanda sei; uye 4# mufananidzo unotaurira fused mufananidzo unowanikwa kana uchiwedzera prism lens.
Saka kana matambudziko ekusaona zvakanaka kana kuona kaviri akaitika neanisometropia, chiremba wemaziso anoisa lenzi ine muripo mufuremu, sezvinoratidzwa mumifananidzo 3#&4#.
Uye mhinduro yedu iri kuigadzira nekugaya yemahara kuti uwedzere Slab Off prism pane inofambira mberi lenzi. Iyo yakajairwa Slab off ichawanikwa mune yakasimba minus kana isina kusimba plus lens.
Tichaona kuti Slab Off inoguma munzvimbo yekukanganisa uye bhendi rekuona kwakasviba, kazhinji pakati pe3-7 mm zvichienderana nehuwandu hwekutonga uye kuita kwatinogona kunyorera kumashini.
* Enzanisa yekuseri kwechiso cheSlab off lens uye yenguva dzose lens.
*Chinzvimbo cheSlab off zone.
Tinovimba kuti mushure mekupfeka Slab Off mutengi aizopindura zvakananga nechiso chakasununguka kana nemutsara wekuti "Wow, izvi zvinonzwa zvakanaka" kana "Ndakakwanisa kuiverenga kunze asi zvainetsa. Iye zvino zvatowedzera” kana kuti zvakanyanya: “Kuona kaviri hakuna! Pakupedzisira ndine mufananidzo mumwe zvakare. "
Tikugashirei kuti tibatane kuti uwane rumwe ruzivo.
https://www.universeoptical.com/rx-lens/
