Tus MR ™ Cov series yogurethanecov khoom siv ua los ntawm Mitsui Chemical los ntawm Nyiv Pooj. Nws muab ob qho tib si kev ua haujlwm zoo tshaj plaws ntawm qhov muag thiab kev ruaj khov, ua rau cov iav qhov muag nyias dua, sib dua thiab muaj zog dua. Cov iav ua los ntawm cov khoom siv MR muaj qhov tsis sib xws ntawm chromatic tsawg kawg nkaus thiab pom kev meej.
Kev Sib Piv ntawm Cov Khoom Siv Lub Cev
| MR™ Series | Lwm tus | |||||
| MR-8 | MR-7 | MR-174 | Polycarbonate | Acrylic (RI: 1.60) | Nruab Nrab Index | |
| Refractive Index (ne) | 1.6 | 1.67 | 1.74 | 1.59 | 1.6 | 1.55 |
| Tus lej Abbe (ve) | 41 | 31 | 32 | 28-30 | 32 | 34-36 |
| Kub Kub Distortion (ºC) | 118 | 85 | 78 | 142-148 | 88-89 xyoo | - |
| Kev muaj xim | Zoo heev | Zoo | OK | Tsis muaj dab tsi | Zoo | Zoo |
| Kev Tiv Thaiv Kev Cuam Tshuam | Zoo | Zoo | OK | Zoo | OK | OK |
| Kev Tiv Thaiv Khoom Siv Static | Zoo | Zoo | OK | Zoo | Txom nyem | Txom nyem |
RI 1.60: MR-8TMCov khoom siv lens siab zoo tshaj plaws uas muaj feem ntau ntawmlubKev ua lag luam khoom siv lens RI 1.60. MR-8 yog haum rau txhua lub lens qhov muag muaj zog thiab yogtshiabtus qauv hauv cov khoom siv lens ophthalmic.
RI 1.67: MR-7TMCov khoom siv lens RI 1.67 uas yog tus qauv thoob ntiaj teb. Cov khoom siv zoo heev rau cov lens nyias dua thiab tiv taus kev cuam tshuam zoo.
RI 1.74: MR-174TMCov khoom siv lens siab heev rau cov lens nyias heev. Cov neeg uas hnav lens raws li kws kho mob tau pom zoo tam sim no tsis tas siv cov lens tuab thiab hnyav.
Cov yam ntxwv
Cov Ntsuas Refractive Siab rau cov iav nyias dua thiab sib dua
Zoo kawg nkaus Optical Zoo rau qhov muag xis nyob (tus nqi Abbe siab & kev ntxhov siab tsawg kawg nkaus)
Lub Zog Kho Tshuab rau kev nyab xeeb ntawm qhov muag
Kev ruaj khov rau kev siv mus sij hawm ntev (Yellowing tsawg kawg nkaus)
Kev ua tau zoorau kev tsim qauv zoo meej
Zoo tagnrho rauNtau yam kev siv Lens (lens xim, thav duab tsis muaj rimless, lens nkhaus siab, lens polarized, lens photochromic, thiab lwm yam)
