I-SETO 1.60 I-Semi-Finished Blue Block Single Vision Lens
Ukucaciswa
1.60 i-semi-finished blue block single vision Optical lens | |
Imodeli: | 1.60 ilensi yokubona |
Indawo Yomsuka: | I-Jiangsu, China |
Ibhrendi: | SETO |
Izinto zamalensi: | I-Resin |
Ukugoba | 50B/200B/400B/600B/800B |
Umsebenzi | i-blue block & i-semi-finished |
Umbala Wamalensi | Kucace |
I-Refractive Index: | 1.60 |
Ububanzi: | 70/75 |
I-Abbe Value: | 32 |
I-Gravity ethize: | 1.26 |
Ukudlulisela: | >97% |
Ukukhetha Kokubamba: | UC/HC/HMC |
Umbala wokumboza | Okuhlaza |
Izici Zomkhiqizo
1)Yibuphi ubuchwepheshe obuyinhloko bokukhanya obuluhlaza okwesibhakabhaka?
① Ubuchwepheshe bokubonisa ungqimba lwefilimu: ngokusebenzisa i-lens surface coating ukukhombisa ukukhanya okuluhlaza okwesibhakabhaka, ukuze kuzuzwe umphumela wokuvinjwa kokukhanya okuluhlaza okwesibhakabhaka.
②ubuchwepheshe bokumuncwa kwe-substrate: ngezinto ezisikiwe zokukhanya okuluhlaza okwengezwe ku-monomer yelensi nokumuncwa kokukhanya okuluhlaza okwesibhakabhaka ukuze kuzuzwe umphumela wokuvinjwa kokukhanya okuluhlaza okwesibhakabhaka.
③Ukuboniswa kwesendlalelo sefilimu + ukumuncwa kwe-substrate: lobu ubuchwepheshe bakamuva bokukhanya okuluhlaza okwesibhakabhaka obuhlanganisa okuhle kobuchwepheshe obubili obungenhla kanye nokuvikela umphumela ophindwe kabili.
2)Incazelo yelensi eqedwe kancane
①Ilensi eqedwe kancane ingenalutho eluhlaza elisetshenziselwa ukukhiqiza ilensi ye-RX yomuntu ngamunye ngokuya ngencwadi yesiguli.Amandla kadokotela ahlukene acela izinhlobo ezahlukene zamalensi aqedwe kancane noma amajika ayisisekelo.
②Amalensi acishe aqedwe akhiqizwa ngenqubo yokulingisa.Lapha, ama-monomers angama-liquid aqala ukuthululelwa esikhunjeni.Izinto ezihlukahlukene zengezwa kuma-monomers, isb ama-initiators nama-absorbsor e-UV.Isiqalisi siqala ukusabela kwamakhemikhali okuholela ekuqineni noma "ekwelapheni" kwelensi, kuyilapho i-Absorption ye-UV inyusa ukumuncwa kwe-UV yamalensi futhi ivimbele ukuphuzi.
3. Uyini umehluko phakathi kwe-HC, HMC ne-SHC?
Ukugqoka okuqinile | I-AR coating / Hard multi coating | I-Super hydrophobic coating |
yenza ilensi engamboziwe ibe lukhuni futhi ikhulise ukumelana nemihuzuko | kwandisa ukudluliswa kwe-lens futhi kunciphisa ukubonakaliswa kwendawo | yenza i-lens ingangeni manzi, i-antistatic, i-anti slip kanye nokumelana nowoyela |