Likarolo tsa tlhahiso ea lilense tsa Spectacle tse fetolang lilense tse felileng ho ba lilense tse felileng ho latela litšobotsi tse nepahetseng tsa lengolo la ngaka.
Mosebetsi oa ho itloaetsa oa lilaboratori o re thusa ho fana ka mefuta e mengata e fapaneng ea motsoako oa mahlo bakeng sa litlhoko tsa motho ea e apereng, haholo-holo mabapi le tokiso ea presbyopia. Li-laboratories li na le boikarabelo ba ho phunya (ho sila le ho bentša) le ho roala (colora, anti-scratch, anti-reflective, anti-smudge joalo-joalo) lilense.
Refractive Index 1.60
Lisebelisoa tsa lense tse phahameng tse leka-lekaneng tse nang le karolo e kholo ka ho fetisisa ea lisebelisoa tsa lense tsa refractive index 1.60
mmaraka. MR-8 e loketse lense efe kapa efe ea matla ea mahlo 'me ke tekanyetso e ncha ea lisebelisoa tsa lense tsa mahlo.
Papiso ea botenya ba lense ea 1.60 MR-8 le lilense tsa 1.50 CR-39 (-6.00D)
MR-8 | Polycarbonate | Acrylic | CR-39 | Khalase ea moqhaka | |||||||||||
Lenane la refractive | 1.60 | 1.59 | 1.60 | 1.50 | 1.52 | ||||||||||
Nomoro ea Abbe | 41 | 28-30 | 32 | 58 | 59 |
· Ka bobeli high refractive index le high Abbe number li fana ka ts'ebetso ea optical e ts'oanang le lilense tsa khalase.
·Lisebelisoa tsa linomoro tsa High Abbe joalo ka MR-8 li fokotsa phello ea prism (chromatic aberration) ea lilense mme e fana ka ts'ebeliso e bonolo ho bohle ba e apereng.
Resin ea MR-8 e entsoe ka mokhoa o ts'oanang oa polymer ka foromo ea khalase. Ha ho bapisoa le lilense tsa polycarbonate tse entsoeng ka ente,
Lilense tsa resin tsa MR-8 li bonts'a khatello e tlase ea khatello ea maikutlo 'me li fana ka pono e hlakileng ntle le khatello ea maikutlo.
Ho Shebella Khatello ea Maikutlo