1. Leseli le Leputsoa ke Eng?
Mahlo a rona a ka bona lefatše le mebala-bala hakana, leo boholo ba lona le entsoeng ka mebala e supileng ea bofubelu, lamunu, mosehla, botala, cyan, putsoa le pherese. Leseli le leputsoa ke e 'ngoe ea tsona. Ka mantsoe a litsebi, leseli le leputsoa ke mofuta oa leseli le bonahalang le nang le bolelele ba leqhubu pakeng tsa 380nm-500nm ka tlhaho, le arotsoeng ka leseli le leputsoa le kotsi le leseli le leputsoa le molemo.
Leseli le Leputsoa le Kotsi
Har'a tsona, lithuto li bontšitse hore leseli le leputsoa le nang le bolelele ba maqhubu a pakeng tsa 380nm le 450nm le kotsi ho batho. Le ka kenella ka har'a cornea le lense, la eketsa chefo sebakeng sa macular sa leihlo, 'me la beha bophelo ba mahlo a rona kotsing e kholo. Mehloli e meholo ke mehloli ea mabone a LED, lifono tsa selefouno, li-ipad, lik'homphieutha, li-monitor tsa LCD le lihlahisoa tse ling tsa elektroniki. Mehleng ena ea tlhahisoleseling, hangata re sebetsana le lifono tsa selefouno le lik'homphieutha, 'me re pepesehela khanya e putsoa e kotsi ka ho sa feleng.
Leseli le Leputsoa le Molemo
Har'a tsona, lithuto li bontšitse hore leseli le leputsoa le nang le bolelele ba maqhubu a pakeng tsa 380nm le 450nm le kotsi ho batho. Le ka kenella ka har'a cornea le lense, la eketsa chefo sebakeng sa macular sa leihlo, 'me la beha bophelo ba mahlo a rona kotsing e kholo. Mehloli e meholo ke mehloli ea mabone a LED, lifono tsa selefouno, li-ipad, lik'homphieutha, li-monitor tsa LCD le lihlahisoa tse ling tsa elektroniki. Mehleng ena ea tlhahisoleseling, hangata re sebetsana le lifono tsa selefouno le lik'homphieutha, 'me re pepesehela khanya e putsoa e kotsi ka ho sa feleng.
2. Molao-motheo oa Likhalase tsa Leseli tse Khahlanong le Boputsoa?
Mohlomong motho e mong le e mong o se a ntse a tseba hore na leseli le leputsoa ke eng. A re bueng ka molao-motheo oa likhalase tsa khanya tse khahlanong le boputsoa. Ho na le mefuta e 'meli ea likhalase tsa khanya tse khahlanong le boputsoa 'marakeng, boloko ba leseli le leputsoa le lesoeu le koahetsoeng.
Leseli le Leputsoa la Monomer
E 'ngoe ke ho eketsa ntlha ea leseli e khahlanong le boputsoa ho thepa ea motheo ea lense ho monya leseli le leputsoa le kotsi, ka hona ho elelloa ho thibeloa ha leseli le leputsoa le kotsi. 'Mala oa lilense tsa mofuta ona oa likhalase hangata o mosehla o lefifi, o sebelisetsoang ho fokotsa khanya e putsoa.
Letlapa la Leseli le Leputsoa
E 'ngoe ke hore leseli le leputsoa le kotsi le bonahatsoa haholo ke lesira le holim'a lense, e leng ntho e bonolo le e tobileng. Mofuta ona oa likhalase ha o fapane haholo le likhalase tse tloaelehileng tsa optical. 'Mala oa lense o bonaletsa hanyane, 'me o tla ba mosehla hanyane.
3. Na hoa hlokahala ho reka likhalase tsa mabone tse khahlanong le boputsoa?
Batho ba bitsoang batho ba likete le lifahleho tse likete, boemo ba motho e mong le e mong bo fapane, ha se bohle ba loketseng likhalase tse nang le mabone a maputsoa, ho reka ka mahlo ho tla ba le liphello tse mpe, ke akarelitse mefuta e 'maloa ea batho ba loketseng ho sebelisa likhalase tse nang le mabone a maputsoa le ba sa lokelang likhalase tse nang le mabone a maputsoa bakeng sa litšupiso tsa hau. Kamora ho e bala, u tla tseba hore na u hloka ho reka likhalase tse nang le mabone a maputsoa.
E Loketse Likhalase tsa Leseli le Putsoa
1). Batho ba bapalang difouno tsa thekeng nako e telele kapa ba sebetsang dikrineng tsa khomphutha nako e telele
Leseli le leputsoa le kotsi ka bolona le tsoa haholo-holo lihlahisoa tsa elektroniki tse kang lifono tsa thekeng le lik'homphieutha. Matsatsing ana, basebetsi ba inthanete ba sheba skrine ea khomphutha letsatsi lohle, 'me likhalase tsa bona li omme ebile ha li phutholohe. Likhalase tsa khanya tse khahlanong le boputsoa li ka fokotsa mokhathala oa bona oa pono ka katleho, haholo-holo ba nang le mahlo a omileng. , ntlafatso ke ea 'nete.
2). Batho ba nang le lefu la mahlo
Leseli le leputsoa le kotsi le kotsi haholo ho batho ba nang le fundus e kulang, kahoo ho roala likhalase tsa mabone a khahlanong le boputsoa ho ka thibela leseli le leputsoa le kotsi ka katleho.
3). Batho ba etsang mosebetsi o khethehileng
Mohlala, basebetsi ba sebelisang ho tjheseletsa ka motlakase le khalase ea mollo, leseli le leputsoa le pepesehetseng mosebetsi o joalo le hloka likhalase tse sireletsang tsa profeshenale ho sireletsa retina.
Ha ea lokela likhalase tsa mabone a maputsoa
1). Batho ba batlang ho thibela myopia
Ho re likhalase tsa mabone a maputsoa li ka thibela myopia ke bolotsana bo felletseng. Ha ho na tlaleho 'marakeng e pakang hore likhalase tsa mabone a maputsoa li ka thibela myopia, empa e ka fokotsa mokhathala oa mahlo. Mohlala, ha bana ba bapala ka lihlahisoa tsa elektroniki, ba ka apara likhalase tsa mabone a maputsoa.
2). Batho ba hlokang ho lemoha mebala
Mohlala, batho ba sebelisang moralo oa lihlahisoa tsa elektroniki ha baa lokela ho roala likhalase tsa mabone a maputsoa, hobane ho feto-fetoha ha chromatic ho tla ama kahlolo ea 'mala 'me ho tla ba le tšusumetso e itseng mosebetsing.
4. Mokhoa oa ho Khetha Likhalase tsa Leseli tse Khahlanong le Boputsoa?
Haholo-holo bua ka sekhahla sa ho thibela khanya e putsoa, phetiso ea khanya e bonahalang, phapang ea 'mala
Sekhahla sa ho Thibela Leseli le Leputsoa
Sekhahla sa ho thibela mabone a maputsoa se etsa qeto ea bokhoni ba ho thibela mabone a maputsoa, empa ha e le hantle, sekhahla sa ho thibela ha se holimo kamoo ho ka khonehang. Ho apara ka tlase ho 30% ha ho utloahale hakaalo.
Phetiso ea Leseli e Bonahalang
Ke hore, phetiso, bokgoni ba lesedi ba ho feta ka hara lense. Ha phetiso e le kgolo, phetiso e ba betere mme ho hlaka ho hoholo.
Phapang ea 'Mala
Lilense tsa mabone tse khahlanong le boputsoa li tla fetoha mosehla 'me li bake phetoho ea chromatic. Haeba u moqapi le batho ba bang ba nang le litlhoko tsa ho bona mebala, ha ho khothalletsoe ho roala likhalase tsa mabone a boputsoa.
Nako ea poso: Phuptjane-08-2022