Izinga lokuduma kwamafilimu athuthukayo ezifundeni ezithuthukile njenge-Europe ne-United States selidlule ama-70%, futhi amafilimu aqhubekayo athatha u-30% wevolumu yokuthengisa, ngokuthengiswa kwaminyaka yonke cishe kwezigidi ezingu-500.Nokho, amafilimu athuthukayo angaphansi kuka-3% adumile emakethe yaseShayina okwamanje.Ngokukhula komkhuba wokuguga e-China kanye nesigameko se-myopia entsheni, ifilimu eqhubekayo iwusizo kakhulu emakethe yasekhaya.Ake sikhulume ngokukhethwa kwesiteshi sefilimu esiqhubekayo.
1. Siyini isiteshi esihamba kancane
Ishaneli eqhubekayo isho isiteshi sokushintsha idigri lapho ibanga elithi "10" lendawo ekude yamalensi agxile ezintweni eziningi likhula ngokuqhubekayo futhi lishintshela kuzinga lendawo eseduze.
2. Yiziphi izici zobude besiteshi
Isiteshi siyinqubo yokwenyuka kweziqu okuqhubekayo, ngakho lapho i-ADD yekhasimende inqunywa, ubude besiteshi obuhlukahlukene bunomthelela omkhulu ebangeni elihlukile ledigri yesiteshi.Ububanzi bokushintshashintsha besiteshi eside buyisicaba kunesiteshi esifushane, futhi indawo ebonakalayo yendawo ngayinye nayo ihlukile.
3. Ungasikhetha kanjani isiteshi esiqhubekayo
Ubude bozimele: Qinisekisa ukuthi izindandatho zereferensi ezikude naseduze eziqhubekayo zingaphakathi kwebanga lobude befreyimu.
ENGEZA usayizi: ADD≥+2.00 ukukhetha isiteshi eside kufanelekile, kulandelwa isiteshi esiphakathi;Iziteshi ezimfushane ezine-ADD≤+1.75 nazo zingakhethwa.Izimiso ezijwayelekile: Uma i-ADD iba nkulu, kufanele isiteshi sibe side.
Ukusetshenziswa: kude nangaphandle, khetha isiteshi eside;Ibanga eliphakathi nendawo neliseduze likhetha ikakhulukazi amashaneli amafushane naphakathi.
Ireferensi yesibuko sokuqala: Ishaneli entsha eqhubekayo iseduze ngangokunokwenzeka esiteshini sokuqala esiqhubekayo sekhasimende.
Ngaphezu kwalokho, indlela yomfundi wephuzu ingasetshenziswa, okungukuthi, ngokulandelanayo, khomba isikhathi esikude nesikhathi esiseduze somfundi ekusekeleni indawo ekhanyayo, ukucacisa ngokunembile ubude besiteshi.
Ubude besiteshi esikhethiwe kufanele buhlangabezane nezidingo zamakhasimende agqoke ngokunethezeka, ahambisane kakhulu nomkhuba wakhe wamehlo.
I-Multi-focus progressives ihlinzeka ngamashaneli amaningi (9, 10,11, 12, 13, 14, 15, 17, njll.) ukwenza ukukhetha kwesiteshi kube lula.
Isikhathi sokuthumela: Oct-10-2022