China 1.56 Blue Block HMC Green Coating Optical lense Tlhahiso le Feme

1.56 Blue Block HMC Green Coating Optical lens Featured Image

1.56 Blue Block HMC Green Coating lens ea lense

Tlhaloso e Khutšoanyane:

LITLHAKU TSE KHOLO UV420

Lenane: 1.56

Khetho e khethiloeng ea UV e kotsi 'me u khaole khanya e mpe ho TV, khomphutha, Mobile, Ipad le jj.
Ho fokotsa mabone a maputsoa a eneji e phahameng.
Ho thibela mahlaseli a kotsi a UV.
Ho fokotsa khanya ea pono e ntle haholoanyane.
Ho ntlafatsa phapang bakeng sa pono e ntle ea mmala.
Ho thibela mahlo ho tsoa khatello le mokhathala.
Sebelisa bohle ba apereng lipono tse makatsang, haholo-holo basebetsi ba liofising le batho ka bomong ba sebelisang nako e telele ba sebelisa
lisebelisoa tsa dijithale tse batlang ts'ebetso e ntle ea pono le boiketlo.

Romela ya imeile ho re

Product Qaqileng

Lihlahisoa tsa Product

Lintlha tse potlakileng

Sebaka sa Tšimoloho: CN; JIA	Lebitso la Brand: Hongchen
Nomoro ea Mohlala: 1.56	Lisebelisoa tsa Lense: Resin
Phello ea Pono: Pono e le 'ngoe	Ho roala: HMC
Mmala oa Lense: E hlakile	Bophara: 70mm / 65mm
Lenane: 1.56	Mala: Green
MOQ: 1 para	RX Single Vision (SPH & ASP): ASP
RX Lens: ea fumaneha	Foromo ea Mahala: ea fumaneha
Matla a Ikhethileng: 1.28	Khanyetso ea Abrasion: 6-8H
Boleng ba Abbe: 38

Index ea Lens ke eng?

Lenane la lense le bolela index ea refraction (e seng e tsejoa e le index ea refractive) ea lisebelisoa tsa lense bakeng sa liaparo tsa mahlo. Ke palo e lekantsoeng e lekanyang e hlalosang hore na lisebelisoa li kobeha hantle hakae. Ho panya ha leseli ho tla itšetleha ka hore na khanya e potlakileng ka boeona e feta joang lenseng.

1.56 Bohareng ba Index

Phapang lipakeng tsa li-1.56 tsa mahareng le li-lenses tse tloaelehileng tsa 1.50 ke bosesaane. Lense tse nang le index ena li fokotsa botenya ba lense ka liperesente tse 15. Liforeimi tse koahelang mahlo le likhalase tse roaloang nakong ea lipapali li loketse haholo lenaneng lena la lense.

Lisebelisoa tse atileng haholo bakeng sa tšebeliso ea lilense e ne e le khalase le resin e thata e bitsoang CR-39. Ka ntlafatso e tsoelang pele ea mahlale, ho na le litlhokahalo tse ling tsa lilense tsa CR39 (optical / plastic) ho feta lilense tsa khalase. Re baetsi ba lense ea mahlo, 'me ka har'a lilense tsena, lilense tsa li-index tsa 1.56 ke e' ngoe ea lilense tse tummeng ho fetisisa lefats'eng ka bophara. Ho feta moo, lilense tse nang le index ea 1.56 li nkuoa e le lense e sebetsang ka theko e tlase haholo 'marakeng oa lefatše.

Phello ea Ponahalo: Joaloka lilense tse phahameng tsa index, joalo ka 1.59, 1.61, 1.67 le 1.74, 1.56 lenses tsa index li na le boleng bo phahameng ba ABBE, ho bolelang hore ho tsoa lenses, ba li apereng ba ka natefeloa ke pono e ntle.

Lense ea Blue Block ea Hongchen

Lense ea lebone le leputsoa e ka fetola letsatsi la hau - li thusa ho thibela khanya e putsoa e tsoang mehloling ea tlhaho le ea maiketsetso, joalo ka mohala oa hau, laptop, tablet le letsatsi. Ka linako tse ling li bitsoa likhalase tsa khomphutha, likhalase tse bobebe tse putsoa li ka fokotsa khatello ea mahlo a dijithale le ho opeloa ke hlooho - re sa bue ka, ho u phahamisa ka seteki sa setaele. Ka khetho e kholo ea mekhoa ea sejoale-joale le ea maemo, apara likhalase tsa mabone tse putsoa tsa Christopher Cloos letsatsi lohle, kahare le kantle.

Ho paka le ho tlisa

Ho tlisa & ho paka

Enfelopo (Bakeng sa khetho):

1) enfelopo e tšoeu e tloaelehileng

2) Mofuta oa rona oa enfelopo ea "Hongchen"

3) OEM enfelopo le Logo moreki

Mabokose: mabokose a tloaelehileng: 50CM * 45CM * 33CM (Lebokose le leng le le leng le ka kenyelletsa lipara tse 500 tse phahameng ~ lipara tse 600 tse qetileng lense, li-lens tse 220pa tse qetileng. 22KG / CARTON, 0.074CBM)

Port e haufi ea ho romella: Boema-kepe ba Shanghai

Nako ea thomello :

Palo (ka bobeli)	1 - 1000	> 5000	> 20000
Est. Nako (matsatsi)	1 ~ matsatsi a 7	10 ~ 20days	Matsatsi a 20 ~ 40

Haeba u na le litlhoko tse ikhethileng, u ka ikopanya le batho ba rekisang, re ka etsa lits'ebeletso tsohle tse tšoanang le cha ea rona ea lapeng.

HO ROMA LE HO PAKA

Tlhaloso ea Video

Tlhaloso ea Sehlahisoa

LIEKETSENG MATSOSO	SETSEBISO	1.56
	PONO Phello	Pono e le 'ngoe
	MOQAPI MOHAPI	Aspheric
	LIEKETSENG PHOTO	Che
	LENSE LITS'ELISO	EA-55
	KHOTHATA	E hlakile
	TIISETSO MAHANYANE	6-8H
	TS'ELISO	65 / 70mm
	LEBAKA	HMC
	E fana ka ts'ireletso ea letsatsi ka ntle, e khutlela ho ba le boemo bo tlase ba ho monya kahare
	E ka sebelisoa ka mokhoa o ts'oanang hantle ho pholletsa le selemo, maemong ohle a leholimo le mesebetsing e mengata e fapaneng
Tefo le Tsamaiso ea Tsamaiso	Boema-kepe	FOB SHANGHAI
	MOQ	Li-pair tsa 1000
	Bokhoni ba phepelo	Lipara tse 5000 ka letsatsi
	Range ea Matla	SPH: -8.00 ~ + 6.00 CYL: 0 ~ -2.00 MATLA A MANG A FUMANEHANG
Likarolo tsa mantlha	E sireletsa mahlo a hau mofuteng o mong le o mong oa lefu la mahlo ka ho hlahlobisisa mahlaseli a UV ka botlalo Guarantee ea boleng ba selemo se 1

Karolo ea Sehlahisoa

Leseli le Letala ke Eng?

Bakeng sa sepheo sa sengoloa sena, re tla tsepamisa maikutlo ho leseli le leputsoa, e leng e 'ngoe ea mebala e mengata leseling lohle le bonahalang.

Leseli le leputsoa le hlahisoa ka tlhaho ke letsatsi empa le boetse le etsoa ke litebelisuoa tsa likhomphutha, li-skrini tsa li-smartphone le lisebelisoa tse ling tsa dijithale. Ntle le tsena, mabone a maputsoa a hlahisoa ke mabone a LED le a fluorescent, le li-bulbs tsa compact fluorescent. Leseli le leputsoa le bohlokoa ho boloka boroko le potoloho ea hau, maikutlo le ho boloka mohopolo oa hau o le chatsi.

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Liphello Tse Kotsi Tsa Leseli le Lefubelu

E lumela kapa che, empa kajeno, hoo e batlang e le motho e mong le e mong ke phofu ea Computer Vision Syndrome (CVS), boemo bo bakoang ke ho lebisa mahlo mahlo khomphuteng kapa sesebelisoa sefe kapa sefe bakeng sa lihora tse telele. Ho tswela pele ho sebetsa ho li-skrini tsa dijithale ho bolela ho tsepamisa maikutlo le ho tsepamisa mahlo a hau morao le morao. Sena se lebisa ho mahlo a mahlo, a omileng le a mahlahahlaha.

Melemo ea li-lens tsa Blue Cut

Blue Cut Lenses ke ho thibela le ho sireletsa mahlo a hau ponong e phahameng ea matla a maputsoa. Lense e sehiloeng ka boputsoa e thibela 100% UV le 40% ea lebone le leputsoa, e fokotsa ts'oaetso ea ts'oaetso hape e fana ka ts'ebetso e ntlafalitsoeng ea mahlo le ts'ireletso ea mahlo, e lumellang ba e sebelisang ho thabela melemo e meng ea pono e hlakileng le e hlakileng, ntle le ho fetola kapa ho sotha mmala.

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Seo Blue Block Lenses ka Hongchen Ha e le Hantle U se Etsang

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1) Lilense tse sehiloeng tsa bosootho bo loantšang mahlo li sireletsa mahlo a hau liphellong tse kotsi tsa leseli le leputsoa tse bakiloeng ke ho sebetsa nako e telele khomphuteng, laptop kapa mohala.

2) Kotsi e tlase ea mefuta e meng ea mofets'e.

3) Kotsi e tlase ea lefu la tsoekere, Mafu a Pelo le Botenya.

4) Etsa hore u ikutloe u tsitsitse ha u qeta nako e telele u sebetsa pele ho komporo.

5) Etsa hore mahlo a hau a shebe butle.

Hobaneng ha re hloka lilense tse putsoa?

Litholoana tse atileng haholo tsa ho pepeseha ha leseli le leputsoa haholo ke khatello ea mahlo, pono e lerootho le hlooho e opang. Leha ho le joalo, liphuputso tsa morao-rao li shebile phello e mpe ea lebone le leputsoa morerong oa circadian mme ba fumana hore ho shebella TV kapa ho sebelisa letlapa pele ho nako, ka mohlala, ho ka baka ho se phomole le ho sitisa linako tsa boroko. Maemong a feteletseng, ho pepeseha ha leseli le leputsoa haholo ho ka ba ha lebisa ho senyeheng ha mahlo ka ho sa feleng le ho lahleheloa ke pono.

Bana ba tlokotsing haholo hobane mahlo a bona ha a so itšireletse ka mokhoa oa tlhaho khahlanong le UV le HEV light blue. Kajeno, liperesente tse makatsang tsa 97 tsa bana ba Amerika ba ka tlase ho lilemo tse 'ne ba sebelisa lisebelisoa tsa mehala, mme bacha ba qeta lihora tse ka bang 6.5 ka letsatsi li-skrini. Kaha joale bana ba sebelisa lisebelisoa tse ling tsa dijithale hae le sekolong ho tloha ba le banyenyane, ho bohlokoa ho sireletsa mahlo a bona ka hohle kamoo ho ka khonehang.