Isikole Sezibuko- Izibuko zelanga ezidingekayo zasehlobo, umbala welensi kufanele ube kanjani ukukhetha?

Ehlobo elishisayo, kuwumqondo ojwayelekile ukuphuma noma ugqoke izibuko zelanga ngokuqondile! Ingavimba ukukhanya okunzima, ivikele emisebeni ye-ultraviolet, futhi ingasetshenziswa njengengxenye yokugqokwa okuphelele ukuze kuthuthukiswe umuzwa wesitayela. Nakuba imfashini ibaluleke kakhulu, kodwa ungakhohlwa ukukhetha umbala wezibuko zelanga nakho kubaluleke kakhulu, ngokusho kwesidingo nokusetshenziswa kokukhethwa kombala we-lens, kungaletha umbono ocacile futhi okhululekile. Qhubeka nokuslayida phansi ukuze ubone ukuthi yimiphi imibala engcono kakhulu, kanye nezici nokusetshenziswa kwemibala eyahlukene yamalensi.

Imibala yelensi enconyiwe: grey, brown, green green

Ngokuvamile, umphumela wamalensi ampunga, ansundu naluhlaza amnyama ulungile, angasetshenziswa ekukhanyeni kwelanga okuqinile kanye nezikhathi eziningi, futhi okumpunga kuhamba phambili, kodwa futhi kudinga ukukhethwa ngokuvumelana nezikhathi ezahlukene. Okumpunga kunganciphisa ngokulinganayo i-chromaticity yemibala ehlukahlukene ku-spectrum, kodwa kuqhubeke nokugcina umbala wangempela oyinhloko wesithombe esibukwayo, ukuze umbono ucace futhi ube ngokwemvelo. Kokubili okunsundu nokuluhlaza okumnyama kukhululekile ukugqoka futhi kuthuthukise ukungafani okubonakalayo.

Izici ezihlukahlukene zombala welensi

Ilensi empunga: nciphisa ngempumelelo ukukhanya kokukhanya, inkambu yokubuka izoba mnyama, kodwa ngeke kube khona umehluko wombala osobala, gcina umbala wemvelo.

Amalensi Tawny: angahlunga ukukhanya okuluhlaza okwesibhakabhaka okuningi, ukuze umbono uthambe, kodwa futhi athuthukise ukugqama nokucaca. Ngaphezu kwalokho, kuyasiza nokuthuthukisa umbono wokujula kwebanga.

Amalensi aluhlaza: angathuthukisa ukunethezeka kwamehlo, kodwa futhi enze ukukhanya kwendawo eluhlaza njengotshani kwande. Hhayi ezigulini ezine-amblyopia eluhlaza.

Amalensi aphuzi: kungakhathaliseki ukuthi endaweni efiphele noma ekhanyayo, anganikeza umbono ocacile nokugqama okuphezulu, futhi okubi ukuthi kubangela ukuhlanekezela kombala.

Ilensi ewolintshi: umsebenzi welensi ephuzi uyafana, futhi umphumela wokuqhathanisa unamandla.

Amalensi abomvu: angathuthukisa ukugqama nokujula komqondo webanga lendawo, afanele ukushushuluza kanye nezinye imvelo yokukhanya okuqinile, okubi ukubangela ukuhlanekezelwa kombala.

Amalensi aluhlaza: vimba ukukhanya okuncane okuluhlaza okwesibhakabhaka, okungase kubangele ubunzima bamehlo. Uma ugqoke amalensi aluhlaza ekukhanyeni kwelanga okunamandla, indawo izoba luhlaza okwesibhakabhaka futhi umuzwa uzocwebezela kakhulu.

▌ Iziphakamiso zokukhetha imibala yelensi evamile

✧ Ngaphansi kwelanga elishisayo: grey, brown, green

✧ Imisebenzi yamanzi: grey

✧ Ukushayela usuku, ukuhamba ngebhayisikili: grey, brown, green

✧ Amafu aminyene, izinsuku eziguqubele: aphuzi

✧ Ithenisi: ensundu, ephuzi

✧ Igalofu: nsundu

Uma ufuna ukuthenga izibuko zelanga zemidlalo yamanzi noma ukushushuluza, ungakhetha amalensi e-polarized noma amalensi e-mercury, njengoba lezi zinhlobo ezimbili zamalensi zivimbela ngokuphumelelayo ukukhanya okubonakalayo kwamanzi neqhwa, okusiza ukuvikela amehlo akho nokunikeza umbono ocacile.