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Joang ho Khetha Likhalase tsa Lipapali?

Dachuan Optical News Mokhoa oa ho khetha likhalase tsa lipapali (3)

 

1. Likhalase tsa Lipapali li na le Mesebetsi e Fapaneng

Ho na le mefuta e mengata ea lipapali tsa ka ntle, ho kenyelletsa le ho palama libaesekele tse feteletseng, ho hloa lithaba ka ntle, ho matha, ho ski, golf, ho hloma liahelo, joalo-joalo, bakeng sa lipapali tse fapaneng, litlhoko tsa ts'ebetso ea likhalase tsa lipapali le tsona li fapane.

1) Ligalase tse thibelang moeali loketse batho ba ratang lipapali ba ikoetlisang ka ntle nako e telele, haholo-holo libakeng tse nang le moea o matla le lehlabathe.

2) Likhalase tsa lipapali tsa Myopia.E le ho finyella litlhoko tsa batho ba ratang lipapali tsa myopia, ho tsoaloa ha likhalase tsa lipapali tsa myopia ho ba tliselitse litaba tse monate. Mosebetsi oa likhalase tsa lipapali tsa myopia ha o akarelletse feela ts'ebetso ea likhalase tsa myopia ka kakaretso, empa hape o sebelisa lisebelisoa tsa PC ho hanyetsa tšusumetso holim'a metsi, e le hore metsoalle ea myopia e ka boela ea thabela monate oa lipapali.

3) Likhalase tsa lipapali tsa polarized.Ho pepesehela letsatsi ka nako e telele, lipapali tse matla le tsa nako e telele tlas'a letsatsi, ho hlokahala hore u reke likhalase tsa lipapali tsa polarized.

Bakeng sa batho ba chesehelang ho hloa lithaba, lehloa le lithabeng tse phahameng le bonolo ho senya mahlo. Mabapi le mahlaseli a ultraviolet, khanya e bonahatsoang ea lehloa bophahamong ba limithara tse 10 000 e phahame ka makhetlo a 50 ho feta a leoatle. Retina ea leihlo le hlobotseng e senyeha habonolo, e baka bohloko bo boholo bo bitsoang bofofu ba lehloa. Likhalase tsa letsatsi li ka Fokotsa tšenyo ena, empa u se ke ua thetsoa ke maru a leholimo, kaha mahlaseli a UV a ka phunyeletsa marung, khanya e matla e ka baka hlooho, 'me likhalase tsa lipapali li na le 95-100 filter.

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2.Mebala ea likhetho bakeng sa likhalase tsa lipapali

Dachuan Optical News Mokhoa oa ho khetha likhalase tsa lipapali (2)

Sheba seiponeng ha u reka, haeba u ka bona mahlo a hau habonolo, e khanya haholo. Haeba u batla ho bona 'mala oa' nete, 'mala o motle ka ho fetisisa oa lense o moputsoa kapa o motala; haeba u batla ho bona ka hloko ha ho le maru kapa ho na le moholi, ho molemo ho khetha lense e mosehla.

Lilense tsa 'mala o lefifi li molemo ho feta lilense tse mebala e khanyang, tse ka thibelang mahlaseli a kotsi ka katleho le ho eketsa index ea UV. Ka mohlala, lilense tse pherese li ka fokotsa tekanyo ea khanya e bonahalang e kenang mahlong ntle le ho ama ho hlaka ha pono. Ka hona, lilense tsa likhalase tsa libaesekele li ka ba pherese 'me li loketse ho apara nako e telele.

Lilense tse bohlooho li fana ka pono e ntle ka ho fetisisa ea mebala 'me li khothaletsoa ke litsebi.Lilense tse mosehla li ka ntlafatsa phapang matsatsing a moholi, ka hona ho khothaletsoa hore u se ke ua li apara ha u ntse u khanna.

'Mala o tsoelang pele oa 'mala o mosehla le lilense tsa mercury tse pherese tse entsoeng ka khauta li ka sefa khanya e putsoa ka katlehole ho matlafatsa phapang lipakeng tsa leholimo le lefatše, kahoo likhalase tsa kolofo li sebelisa lilense tse botala bo bosehla le pherese ho etsa hore sebaka se khethollehe haholoanyane tšimong ea pono.

Letsatsi le leng le le leng, letsatsi le lula le ntša mefuta e meraro ea maqhubu a khanya: leseli la ultraviolet, leseli le bonahalang le leseli la infrared. Haeba ho se na tšireletso e nepahetseng ea likhalase, e 'ngoe le e' ngoe ea tsona e tla baka tšenyo e tebileng le tšusumetso mahlong. Ho ka bonoa hore 'mala o bohlokoa haholo ho khetha likhalase tsa letsatsi tse lumellanang le litlhoko tsa hau tsa lipapali. Ho phaella moo, ho molemo ho reka likhalase tse thibelang mahlaseli a kotsi tse ka hanyetsang UVA le UVB.

https://www.dc-optical.com/dachuan-optical-drb0089-china-supplier-removable-sports-riding-sunglasses-with-uv400-protection-product/

 

 

 

3.Sports likhalase khetho ea sebopeho

Dachuan Optical News Mokhoa oa ho khetha likhalase tsa lipapali (1)

Hopola molao-motheo oa ho tlatsana - sebopeho sa sefahleho se chitja, sefahleho sa lisekoere khetha ellipse. Haholo-holo: Lifahleho tse sekoere: Likhalase tse pharalletseng tsa mofuta oa sefofane li ka batalatsa mohlahare o hlahelletseng.

Sefahleho se chitja:E loketse likhalase tse nang le liforeimi tse teteaneng hanyenyane, lilense tse pholileng, le mebala e lefifi, tse nang le ponahalo ea ho honyela ha sefahleho.

Sefahleho se selelele:U lokela ho khetha lilense tsa oblate kapa tse kobehileng, tse nang le karolo e tšesaane, e fanang ka maikutlo a ho hokahanya ha batho ka pono. Liforeimi tsa mahlo a cat ke khetho e ntle ka ho fetisisa.

Sefahleho sa oval:e loketseng likhalase tsa letsatsi tsa libopeho tse fapaneng, ho na le likhetho tse ngata haholo tsa ho u thabisa.

Sefahleho se senyane:e loketseng ho roala foreimi e tšesaane kapa likhalase tse se nang foreimi, ho khetha lilense tse ntle ho tla ba le litlamorao tse sa lebelloang.

Khetho ea foreimi e hloka bonolo, elasticity, ho hanyetsa tšusumetso, le tšireletso e sireletsehileng ea sefahleho ho senya nakong ea boikoetliso. Sebopeho sa veneer sa foreimi se ka boloka mahlo a le haufi le moeli oa foreimi ho thibela moea o matla hore o se ke oa halefisa mahlo nakong ea lipapali tse potlakileng.

https://www.dc-optical.com/dachuan-optical-drb004-china-supplier-fashion-sunglasses-sporting-ski-goggles-with-uv400-protection-product/

 

Haeba u batla ho tseba haholoanyane ka mekhoa ea feshene ea likhalase le lipuisano tsa indasteri, ka kopo etela sebaka sa rona sa Marang-rang 'me u ikopanye le rona neng kapa neng.


Nako ea poso: Aug-11-2023