SETO 1.67 Sawirka-Bluug-Bluug Lens HMC/SHMC
Tilmaamid
1.67 muraayada indhaha ee buluuga ah ee photochromic | |
Qaabka: | 1.67 muraayadaha indhaha |
Meesha Asal ahaan: | Jiangsu, Shiinaha |
Summada: | SETO |
Qalabka muraayadaha: | Resin |
Midabka muraayadaha | Cad |
Tusmada Dib-u-celinta: | 1.67 |
Dhexroor: | 65/70 / 75mm |
Shaqada | Photochromic&Blue Block |
Abbe Value: | 32 |
Cuf-jiid gaar ah: | 1.35 |
Doorashada Dahaarka: | SHMC |
Midabka dahaarka | Cagaaran |
Qiyaasta Awoodda: | Sph: 0.00 ~ -12.00;+0.25 ~ +6.00;Cyl: 0.00 ~ -4.00 |
Tilmaamaha Alaabta
1) Sidee bay muraayadaha sawir-qaadista u shaqeeyaan?
Lenses Photochromic waxay u shaqeeyaan sida ay u shaqeeyaan sababtoo ah molecules ka masuulka ah mugdiga muraayadaha waxaa ka shaqeeya shucaaca ultraviolet ee iftiinka qorraxda.Fallaadhaha UV waxay geli karaan daruuraha, waana sababta muraayadaha sawir-qaadista ay awood u leeyihiin inay madoobaan maalmaha daruuraha ah.Looma baahna iftiinka qorraxda tooska ah si ay u shaqeeyaan.
Lenses Photochromic waxay ku shaqeeyaan falcelinta kiimikaad ee muraayadaha.Waxaa lagu sameeyay xaddi raad ah oo koloriin qalin ah.Marka chloride qalinka uu soo gaaro iftiinka ultraviolet, unugyadu lacagtu waxay ka helaan elektarooniga koloridhida si ay u noqdaan bir qalin ah.Tani waxay siinaysaa lensku awood uu ku nuugo iftiinka muuqda, oo u noqda mugdiga habka.
2) Shaqada muraayadaha buluuga ah ee photochromic
Fallaadhaha iftiinka ee dhammaadka buluugga ah ee iftiinka iftiinka ayaa leh hirar gaaban iyo tamar badan.Laftigeeda, iftiinka buluuga ah waa dabiici oo xitaa wuxuu noqon karaa mid caafimaad qaba marka si habboon loo isticmaalo.
Si kastaba ha ahaatee, shaashada kombuyuutarkeena, muraayadaha casriga ah, muraayadaha tablet-ka, iyo xitaa shaashadaha telefishinada casriga ah waxay isticmaalaan iftiinka buluuga ah si ay u saadaaliyaan nuxurka ay ku jiraan, waxaanan u badanahay inaan ku daawano nuxurka xaaladaha iftiinka hooseeya (sida caadiga ah sariirta, wax yar ka hor hurdada).In sidaas la sameeyo waxa ay khalkhal gelisaa saacada noolaha ee jidhka,waxana ay ina siinaysaa hurdo yari,waxana ay keenaysaa dhibaatooyin kale oo badan oo la xidhiidha in aynaan indhaha iyo maskaxdu nasanin dhamaadka maalinta.
Muraayadaha buluuga ah ee loo yaqaan 'photochromic blue lenses' kuwaas oo loogu talagalay kaliya maaha inay cad yihiin (ama ku dhawaad dhammaantood) gudaha, iyo inay si toos ah u madoobayaan dibadda, xaaladaha dhalaalaya, laakiin sidoo kale waxay yareeyaan walaaca iyo iftiinka qalabka buluuga ah ee iftiiminaya, gaar ahaan xaaladaha iftiinka hooseeya.Dadka ay tahay in ay shaqeeyaan habeeno ama goobo mugdi ah laakiin u baahan in ay eegaan muraayadooda, muraayadaha buluuga ah ee sawir-qaadista ayaa u oggolaanaya inay isticmaalaan indhahooda iyagoo ka ilaalinaya calaamadaha ugu xun.
3) Waa maxay faraqa u dhexeeya HC, HMC iyo SHC?
Dahaarka adag | Daahan AR / Daahan badan oo adag | daahan Super hydrophobic |
waxay ka dhigtaa muraayadda aan dahaadhka ahayn mid adag oo kordhisa iska caabbinta nabarrada | waxay kordhisaa gudbinta muraayadda waxayna yaraynaysaa milicsiga dusha sare | muraayada waxay ka dhigtaa mid aan biyuhu ahayn, antistatic, silbasho lid ku ah iyo caabbinta saliidda |