Zvigadzirwa
Yakanakisa 1.71 Premium BLUE BLOCK SHMC
| Chigadzirwa | 1.71 Super Bright Ultra Thin Lens SHMC | Index | 1.71 |
| Dhayamita | 75/70/65mm | Kukosha kwaAbbe | 37 |
| Dhizaini | ASP; Hapana Bhuruu rebhuruu / Bhuruu rebhuruu | Kuputira | SHMC |
| Simba | -0.00 kusvika -17.00 ne -0.00 kusvika -4.00 yemasheya; vamwe vanogona kupa muRX | ||
ZVIMWE ZVAKAWANDA:
- Kana tichienzanisa ne 1.60 index lenses dzine dhayamita uye simba rakaenzana:
- a) Kutetepa: Ukobvu hwepakati hwemucheto hunoderedzwa ne11%.
- b) Yakareruka: Paavhareji, yakareruka ne7%.
2. Lenzi iyi ine Abbe Value yepamusoro ye37, iyo inokunda dambudziko rekuwana mifananidzo chaiyo ne lenzi dze high-index.
3. Lenzi ye1.71 ine mwero pakati pekukora uye kushanda zvakanaka kwemari, ichipa chimiro chakatetepa kana tichienzanisa nelenzi ye1.60 index ine mutengo wakaderera uye mutengo wakaderera pane lenzi ye1.74 index ine mutengo wakakwira.
4. Lenzi ye1.71 ine simba rakafanana nere1.67 MR-7 uye yakakodzera mafuremu asina rim kana nayiloni.
5. Mapendi: Magirazi e1.71 index anogona kusanganiswa nependi dzakasiyana-siyana dzakadai sependi dzinodzivirira kupenya kuti dzideredze kupenya, pendi dzinodzivirira kukwenya kuti dzigare kwenguva refu, uye dziviriro yeUV kudzivirira kubva kumwaranzi ye ultraviolet inokuvadza.
Yakashongedzerwa nejira rinodzivirira mvura zvakanyanya, lenzi iyi inoita kuti irege kunyura mvura. Kana ingi ikaiswa pamusoro pelenzi yozununguswa, ingi inoramba yakabatana isina kupararira, isingasiyi mavara emvura. Pamusoro pezvo, jira reSHMC rinopawo mabhenefiti akadai sekudzivirira mafuta netsvina, kudzivirira kukwenya, uye kuchenesa zviri nyore, zvichiita kuti lenzi ive yakachena uye inogara kwenguva refu.
