1.50 1.49 LETSATSI LETSATSI
Lintlha tse potlakileng
| Sebaka sa Tšimoloho: Jiangsu, China | Lebitso la Brand: Hongchen |
| Nomoro ea Mohlala: 1.49 | Lisebelisoa tsa Lense: Resin |
| Phello ea Pono: Pono e le 'ngoe | Ho roala: UC |
| Mmala oa Lense: E hlakile | Bophara: 70 / 75mm |
| Lenane: 1.49 | Lintho tse bonahalang: CR-39 |
| RX Single Vision (SPH & ASP): SPH | MOQ: 1 para |
| Lebitso la Sehlahisoa: CR39 SUN LENS | RX Lens: ea fumaneha |
| Matla a Ikhethileng: 1.32 | Boleng ba Abbe: 58 |
| Nako ea ho tlisa: Matsatsing a 20 |
Lisele tsa rona tse tloaelehileng tsa 1.5 index CR39 ke tsa polasetiki ebile li loketse sepheo se akaretsang. Lilense tsena li fana ka boleng bo ikhethang ba Optical le ho tšoarella.
CR39 ke mofuta oa lense oa mantlha. E loketse litlhare tse tloaelehileng.
Lense ena e entsoe ka polasetiki ea CR-39, e leng polymer (molek'hule e kholo e nang le li-subunits tse ngata tse phetoang, tse tsejoang e le li-monomers). HEre ke taba e monate, CR-39 e rehelloa lebitso la eona hobane e ne e le foromo ea 39 ea polasetiki e ntlafalitsoeng ke projeke ea Columbia Resins (ka hona "CR") ka 1940.
CR39 (Polasetiki)
- -Lisebelisoa tse bobebe tsa manyolo
- Ts'ebetso e ntle ea Optical esita le bakeng sa mangolo a phahameng
- --E loketse ho sebetsa le lik'hemik'hale le pente / varnishes
- - Sehlopha sa matla a mechine "S" (tlhahlobo ea bolo e oang)
- -Good mengoapo hanyetsa ka lebaka la ho lera thata (boikhethelo)
- - Bohareng ba lense bo lokela ho lula bo le motenya molemong oa ho fihlela litlhoko tsa matla a matla
Mabapi le lilense tsa letsatsi
Hore na o thabela lipapali tse thata kapa mesebetsi e khathollang ea kantle, mahlo a hau a hloka tšireletso. Lilense tsa letsatsi li fana ka likarolo tse fapaneng le melemo ho latela mokhoa o mong le o mong oa bophelo le tokiso ea pono e hlokang khanya ea letsatsi le libaka tse khanyang.
UV ke eng?
Letsatsi ke lona mohloli o ka sehloohong oa mahlaseli a Ultraviolet (UV), a ka u senyang mahlo. Letsatsi le hlahisa mefuta e meraro ea mahlaseli a UV: UVA, UVB le UVC. UVC e ananeloa ke sepakapaka sa Lefatše; UVB e koetsoe hanyane; Mahlaseli a UVA ha a tlhotliloeng mme ka hona a ka baka tšenyo e kholo mahlong a hau. Le ha ho na le mefuta e fapaneng ea likhalase tsa mahlo, hase likhalase tsohle tse fanang ka tšireletso ea UV - ho bohlokoa ho khetha lilense tse fanang ka ts'ireletso ea UVA le UVB ha u reka likhalase tsa letsatsi. Likhalase tsa mahlaseli tsa letsatsi li thusa ho thibela ho pepeseha ha letsatsi haufi le mahlo ho ka lebisang mofetseng oa letlalo, lera la mahlo le masosong. Likhalase tsa letsatsi le tsona li sirelelitsoe ka mokhoa o sireletsehileng ka ho fetisisa bakeng sa ho khanna ebile li fana ka bophelo bo botle ka ho fetisisa le ts'ireletso ea UV bakeng sa mahlo a hau kantle.
Ke lilense life tse fumanehang?
- - Lense tse silafalitsoeng: Lilense tse silafalitsoeng li fokotsa ponahalo e bakang mahlaseli a tsoang libakeng tse fapaneng mme li tumme ka liketsoana, ho tšoasa litlhapi, ho palama baesekele, ho bapala kolofo, ho khanna le mesebetsi e meng ea kantle.
- --- Leseli la Lethathamo la Leseli le Lefubelu: Letsatsi ke mohloli oa Leseli le Lefubelu le Phahameng la Matla a Matla (HEV), le ka lebisang khatello ea mahlo, mokhathala oa mahlo le pherekano mokhoeng o tloaelehileng oa ho robala. Lense tse sefa leseli le leputsoa li ratoa haholo ke batho ba thellisang lehloeng, litsomi, basesisi ba likepe le bafofisi ba lifofane ba sebelisang lilense ho phahamisa phapang2.
- - Lilense tsa Gradient: Lilense tsa gradient li soeufalitsoe ho tloha holimo holimo - bokaholimo ba lense bo lefifi ebile bo fifala ho ea ho 'mala o bobebe tlase lense. Lilense tse khanyang li ntle bakeng sa ho khanna, kaha li sireletsa mahlo a hao ho khanya ea letsatsi empa li lumella khanya e eketsehileng ho theosa le halofo ea lense hore o tle o bone dashboard ya koloi ya hao hantle3.
- - Lilense tse habeli tsa gradient: Lilense tse habeli tsa gradient li soeufalitsoe ho tloha holimo holimo le ho tloha tlase tlase - sena se etsa hore lense e be lefifi ka holimo le ka tlase ho lense, ha bohareng ba lense bo na le bosootho bo bobebe. Lilense tse habeli tsa gradient li loketse letsatsi lebopong, kaha li sireletsa mahlo mahlaseling a letsatsi le khanya e tsoang lehlabatheng, metsi le libaka tse ling tse benyang.4.
- Lilense tsa Photochromic: Lilense tsa Photochromic li ikamahanya le maemo a khanya a sa fetoheng, ebang ke ka tlung kapa kantle ho ntlafatsa pono ea hau maemong ohle.
- --- Coatings ea seipone: Lilense tse khantšitsoeng li fana ka tšireletso ea UV le mahlaseli ka likhetho tsa mmala oa seipone se fesheneng.
- - Liaparo tse khahlanong le ho bonahatsa: Liaparo tse khahlanong le ho bonahatsa li fokotsa mahlaseli a pono e ntle ka ho fetisisa; Liaparo tse ling tse khahlanong le ho bonahatsa le tsona li teng ka tšireletso ea UV ho sireletsa mahlo a hao mahlaseling a UV.
Tlhaloso ea Sehlahisoa
|
LIEKETSENG MATSOSO |
SETSEBISO | 1.49 |
| PONO Phello | Pono e le 'ngoe | |
| MOQAPI MOHAPI | E chitja | |
| LIEKETSENG PHOTO | Che | |
| LENSE LITS'ELISO | CR39 | |
| KHOTHATA | Putsoa, sootho, botala, bosehla | |
| TIISETSO MAHANYANE | 6-8H | |
| TS'ELISO | 70 / 75mm | |
| LEBAKA | UC | |
| 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 ho lekana 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 | 2000 lipara | |
| Bokhoni ba phepelo | 10000 lipara ka letsatsi | |
| Range ea Matla | Sebaka sa 0.00 | |
|
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 botlaloGuarantee ea boleng ba selemo se 1 | |
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.
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