MR ™ Urutonde ni rwourethaneibikoresho byakozwe na Mitsui Chemical yo mu Buyapani. Bitanga imikorere myiza cyane y'amaso no kuramba, bigatuma habaho indorerwamo z'amaso zoroshye, zoroshye kandi zikomeye. Indorerwamo zikozwe mu bikoresho bya MR zifite imiterere mike kandi zireba neza.
Kugereranya Imiterere Ifatika
| Urukurikirane rwa MR™ | Ibindi | |||||
| MR-8 | MR-7 | MR-174 | Polycarbonate | Arukrike (RI: 1.60) | Igipimo cyo Hagati | |
| Igipimo cy'ikirahure (ne) | 1.6 | 1.67 | 1.74 | 1.59 | 1.6 | 1.55 |
| Nimero ya Abbe (ve) | 41 | 31 | 32 | 28-30 | 32 | 34-36 |
| Ubushyuhe bwo kugoreka ubushyuhe (ºC) | 118 | 85 | 78 | 142-148 | 88-89 | - |
| Ubushobozi bwo gupima | Byiza cyane | Byiza | OK | Nta na kimwe | Byiza | Byiza |
| Ubudahangarwa bw'Ingaruka | Byiza | Byiza | OK | Byiza | OK | OK |
| Ubudahangarwa bw'umutwaro uhoraho | Byiza | Byiza | OK | Byiza | Umukene | Umukene |
RI 1.60: MR-8TMIbikoresho byiza cyane bifite ibara ry'umurambararo rinini kandi bifite igice kinini cyaiIsoko ry'ibikoresho bya lens ya RI 1.60. MR-8 ikwiriye lens iyo ari yo yose ikomeye y'amaso kandi nigishyaibisanzwe mu bikoresho by'indorerwamo z'amaso.
RI 1.67: MR-7TMIbikoresho by'indorerwamo bya RI 1.67 bisanzwe ku isi. Ibikoresho byiza cyane ku ndorerwamo zoroheje kandi zirwanya cyane ingaruka.
RI 1.74: MR-174TMIbikoresho bya lens zo mu bwoko bwa Ultra-high index bya lens zoroshye cyane. Abambara lens zo mu bwoko bwa "lens" zikomeye ubu ntibagifite lens nini kandi ziremereye.

Ibiranga
Igipimo cyo hejuru cyo kugarura urumuri ku ma lens yoroshye kandi yoroheje
Ubwiza bwiza cyane bw'amatara ku ruhu rw'amaso (agaciro ka Abbe gakomeye kandi nta stress nyinshi ihari)
Imbaraga za mekanike ku bw'umutekano w'amaso
Kuramba gukoreshwa igihe kirekire (Gusa n'umuhondo muto)
Uburyo bwo gutunganya ibintukugira ngo habeho igishushanyo mbonera gisobanutse neza
Byiza kuriPorogaramu zitandukanye zo gukoresha amabara y'indorerwamo (lensi y'amabara, umugozi utagira umugozi, lensi ifite uburebure bunini, lensi ifite polarized, lensi ifite fotochromic, nibindi)


