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Ruwan tabarau na gani na PC Blue Cut HMC 1.59
Ruwan tabarau na PC, ruwan tabarau na resin gabaɗaya kayan thermosetting ne, wato, ruwan da aka yi amfani da shi don samar da ruwan tabarau masu ƙarfi. Ana kuma kiran ɓangaren PC "sararin samaniya", "sararin samaniya", sunan sinadarai shine kitsen polycarbonate, kuma kayan thermoplastic ne. Wato, kayan yana da ƙarfi, an dumama shi bayan an ƙera shi zuwa ruwan tabarau, don haka wannan ruwan tabarau zai yi zafi sosai bayan samfurin da aka gama ya lalace, bai dace da lokacin zafi mai yawa ba.
Ruwan tabarau na PC yana da ƙarfi, ba ya karyewa (ana iya amfani da 2cm don gilashin da ke hana harsashi), don haka ana kiransa ruwan tabarau na aminci. Matsakaicin nauyi shine gram 2 kawai a kowace cubic santimita, wanda hakan ya sa ya zama mafi sauƙi a yanzu don ruwan tabarau.
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1.71 Ruwan tabarau na Blue Cut HMC
Gilashin da ke toshewa shuɗi gilashi ne da ke hana hasken shuɗi ya ɓata wa idanunku rai. Gilashin haske na musamman masu hana shuɗi na iya ware hasken ultraviolet da radiation yadda ya kamata kuma suna iya tace hasken shuɗi, wanda ya dace da amfani da wayar hannu ta kwamfuta ko TV.
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Ruwan tabarau na gani na MR-7 Blue Cut HMC 1.67
Ana ba da shawarar a yi amfani da ruwan tabarau masu hana shuɗi tare da ƙimar toshewa fiye da 20% bisa ga ƙa'idar ISO kowace rana don amfani da na'urorin nuni na dijital na LED kamar talabijin, kwamfutoci, faifan allo da wayoyin hannu. Ana ba da shawarar a yi amfani da ruwan tabarau masu hana shuɗi tare da ƙimar toshewa fiye da 40% bisa ga ƙa'idar ISO ga mutanen da ke kallon allon fiye da awanni 8 a rana. Saboda gilashin masu hana shuɗi suna tace wani ɓangare na hasken shuɗi, hoton zai zama rawaya lokacin kallon abubuwa, ana ba da shawarar a saka gilashin ido guda biyu, gilashin ido ɗaya na yau da kullun don amfani da yau da kullun, da gilashin ido ɗaya na hana shuɗi tare da ƙimar toshewa fiye da 40% don amfani da samfuran dijital na nuni na LED kamar kwamfutoci. Gilashin haske masu faɗi (marasa digiri) masu hana shuɗi suna da matuƙar shahara tsakanin masu amfani da ba na son gani ba, musamman don sakawa a ofis na kwamfuta, kuma a hankali sun zama abin sha'awa.
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1.74 Ruwan tabarau na HMC mai launin shuɗi
Gilashin Ido 1.74 yana nufin ruwan tabarau mai ma'aunin haske na 1.74, wanda shine mafi girman ma'aunin haske a kasuwa, da kuma wanda yake da kauri mafi siriri na ruwan tabarau. Sauran sigogin da suka yi daidai, mafi girman ma'aunin haske, ruwan tabarau mai siriri, kuma zai fi tsada. Idan matakin myopia ya wuce digiri 800, ana ɗaukarsa a matsayin myopia mai matuƙar girma, kuma ma'aunin haske na 1.74 ya dace.
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1.61 MR-8 Blue Cut Single Vision HMC ruwan tabarau na gani
1.60 yana nufin cewa ma'aunin haske na ruwan tabarau shine 1.60, mafi girman ma'aunin haske, ruwan tabarau yana da sirara iri ɗaya.
MR-8 ruwan tabarau ne na resin polyurethane.
1. Daga cikin dukkan ruwan tabarau 1.60, aikin haskensa yana da kyau sosai, kuma lambar Abbe na iya kaiwa 42, wanda ke nufin cewa haske da amincin ganin abubuwa za su fi yawa;
2. Ƙarfin ƙarfinsa zai iya kaiwa 80.5, wanda ya fi kayan ruwan tabarau na yau da kullun kyau;
3. Juriyar zafi na iya kaiwa 100℃, aikin yana da kwanciyar hankali, rabon kuma yana da ƙasa kaɗan.
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1.71 Ruwan tabarau na gani guda ɗaya na HMC
Ruwan tabarau na 1.71 Cikakken suna Ruwan tabarau na 1.71 mai haske, tare da babban ma'aunin haske, babban watsawa, babban halayen lambar Abbe, idan aka kwatanta da digiri ɗaya na myopia, zai iya rage kauri na ruwan tabarau sosai, rage ingancin ruwan tabarau, a lokaci guda, ya sa ruwan tabarau ya fi tsabta da haske, ba mai sauƙin watsa ƙwayar bakan gizo ba. An gano cewa ƙara resin sulfide mai haske a cikin kayan ruwan tabarau na iya inganta ma'aunin haske na ruwan tabarau, amma resin sulfide mai haske da yawa zai haifar da raguwar watsa haske da fashewar abu. Ta hanyar sarrafa abubuwan da ke cikin resin sulfur na zobe a cikin resin 1.71KR daidai, ruwan tabarau na 1.71 yana cimma babban ma'aunin haske da lambar abbe yayin da yake tabbatar da kyakkyawan watsa haske, ƙarancin watsawa da hangen nesa mai haske.
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1.56 HMC Mai Hangen Nesa Guda ɗaya
Ruwan tabarau, wanda kuma ake kira da ruwan tabarau cibiyar madubi, shine cibiyar zane bayan an ɗora shi, wanda ya dace da mannewa a cikin firam ɗin madubi, don haka ana kiransa cibiyar madubi. Tsarinsa na iya zama a kwance, a tsaye, shigarwa ne mai sauƙi, mai sauƙin amfani.
Rarrabawa: Ana iya raba ruwan tabarau zuwa nau'ikan guda huɗu masu zuwa bisa ga kayan aiki daban-daban:
Ruwan tabarau na musamman na gilashin sarari ruwan tabarau na gilashi
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1.49 UC Mai Hankali Guda ɗaya
Ma'aunin haske na ruwan tabarau, 1.49, 1.56, 1.60, 1.67, 1.71, 1.74 a saman alamar ruwan tabarau yana nufin ma'aunin haske na ruwan tabarau. Ga gilashin ido, girman ma'aunin haske na ruwan tabarau, haka gefen ruwan tabarau ya fi siriri, bisa ga ra'ayin cewa sauran sigogi iri ɗaya ne.
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Gilashin Rana na CR39
Gilashin rana wani nau'in kayan kula da gani ne da ake amfani da shi don hana lalacewar idanun mutane sakamakon hasken rana mai ƙarfi. Tare da inganta yanayin kayan mutane da al'adunsu, ana iya amfani da tabarau a matsayin kayan haɗi na musamman don kyau ko salon mutum.
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1.74 MR-174 FSV Babban Gilashin HMC na gani
Gabaɗaya, idan muka yi magana game da ma'aunin ruwan tabarau na resin, yana daga 1.49 – 1.56 – 1.61 – 1.67 – 1.71 – 1.74. Don haka irin wannan ƙarfin, 1.74 shine mafi siriri, mafi girman ƙarfin, mafi girman tasirin yana bayyana.
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1.67 MR-7 FSV Babban Gilashin HMC na gani
Ruwan tabarau na index 1.67 yawanci yana da nau'ikan kayan aiki guda biyu, kayan MR-7 da kayan MR-10.
Amma kayan MR-7 shine kayan da aka fi amfani da su kuma aka fi sani da su fiye da kayan MR-10.
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1.61 MR-8 FSV Babban Gilashin HMC na gani
Ruwan tabarau na index 1.61 yawanci yana raba nau'ikan guda biyu, ruwan tabarau na MR-8 1.61 da ruwan tabarau na Acrylic 1.61.
Ruwan tabarau na MR-8 na 1.61 zai fi daɗi idan an saka shi, saboda kyawun Abbe Value:41.
