Lihlahisoa
MOSEBETSI OA 1.71 PREMIUM BLUE BLOCK SHMC
| Sehlahisoa | 1.71 Super Bright Ultra Thin Lens SHMC | Index | 1.71 |
| Diameter | 75/70/65 limilimithara | Boleng ba Abbe | 37 |
| Moralo | ASP; Ha ho na Blue Block / Blue Block | Ho roala | SHMC |
| Matla | -0.00 ho -17.00 le -0.00 ho -4.00 bakeng sa setoko; tse ling li ka fana ka RX | ||
TSEBISO E EKETSEHILENG:
- Ha e bapisoa le lilense tsa index tsa 1.60 tse nang le bophara le matla a tšoanang:
- a) Thinner: Botenya bo tloaelehileng ba moeli bo fokotsehile ka 11%.
- b) E bobebe: Ka karolelano, e bobebe ka 7%.
2. Lense e ithorisa ka Abbe Value e phahameng ea 37, e hlōlang phephetso ea ho finyella litšoantšo tsa sebele ka lilense tse phahameng.
3. Lense ea 1.71 e etsa hore ho be le tekanyo pakeng tsa botenya le ho boloka litšenyehelo, e fana ka setšoantšo se fokolang ha se bapisoa le lilense tsa index tsa 1.60 tsa theko e tlaase le theko e tlaase ho feta lilense tsa index tsa 1.74 tsa theko e phahameng.
4. Lense ea 1.71 e arolelana botsitso bo tšoanang le ba 1.67 MR-7 'me e loketse liforeimi tse se nang rim kapa tsa nylon.
5. Li-Coatings: Lilense tsa index tsa 1.71 li ka kopanngoa le lirafshoa tse fapa-fapaneng tse kang li-anti-reflective coatings ho fokotsa ho phatsima, liphahlo tse thibelang ho otloa bakeng sa ho tšoarella ho matlafalitsoeng, le tšireletso ea UV ho sireletsa mahlaseli a kotsi a ultraviolet.
E na le seaparo se seholo sa hydrophobic, lense e fana ka thepa e thibelang metsi. Ha enke e behoa holim'a lense 'me e sisinyeha, enke e lula e tsepamisitsoe ntle le ho qhalakanngoa, e siea matheba a metsi. Ntle le moo, liphahlo tsa SHMC li boetse li fana ka melemo e kang ho hanyetsa oli le litšila, ho hanyetsa mongoao, le ho hloekisa habonolo, ho netefatsa hore ho na le lense e hloekileng le e tšoarellang.
