Product | RX FREEFORM DIGITAL PROGRESSIVE LENS | Index | 1.56/1.591/1.60/1.67/1.74 |
Material | NK-55/PC/MR-8/MR-7/MR-174 | Abbe Value | 38/32/42/32/33 |
Diameter | 75/70/65mm | Coating | HC/HMC/SHMC |
RX freeform lenses imhando yemagirazi egirazi lenzi anoshandisa tekinoroji yepamberi kugadzira yakasarudzika uye yakanyatso gadziriso yekuona kune anopfeka. Kusiyana nemalenzi echinyakare ekunyorerwa ayo akavhuniwa uye akakwenenzverwa achishandisa nzira yakajairwa, marenzi emahara anoshandisa michina inodzorwa nekombuta kugadzira lenzi yakasarudzika yemurwere wega wega, zvichibva pane yavo chaiyo yekuraira uye chaiyo yekuona zvinodiwa. Izwi rekuti "freeform" rinoreva nzira iyo lens inogadzirwa nayo. Panzvimbo pekushandisa yunifomu curve mhiri kwelens yese, freeform lenzi anoshandisa akawanda macurves munzvimbo dzakasiyana dzelens, achibvumira kururamisa kwakaringana kwekuona uye kuderedza kukanganisa kana kusajeka. Iyo lenzi inozobuda ine yakaoma, inochinjika nzvimbo inogadziridzwa kune ega ega akarongerwa mishonga uye maonero anodiwa. Freeform lenses inogona kupa huwandu hwemabhenefiti pamusoro pechinyakare mishonga lenzi, kusanganisira:
● Kuderedza kukanganiswa: Kuoma kwemahara e-lens surface kunobvumira kugadziriswa kwezvimwe zvakaoma zvekuona zvipingamupinyi, izvo zvinogona kuderedza kukanganisa uye kusvibiswa kunogona kuitika nemararamiro echinyakare.
● Kunatsiridza kujeka kwekuona: Kunyatsogadziriswa kwema-freeform lenses kunogona kupa mufananidzo wakajeka uye wakajeka kune anopfeka, kunyange mumamiriro ezvinhu akaderera.
● Kunyaradza kukuru: Freeform lenses inogonawo kugadzirwa neyakaonda uye yakareruka lens profiles, iyo inogona kubatsira kuderedza uremu hwemagirazi uye kuita kuti zvive nyore kupfeka.
● Kuwedzeredzwa kwekuona kwekuona: A freeform lens inogona kugadziriswa kuti ipe nzvimbo yakafara yekuona, ichibvumira muchengeti kuti aone zvakajeka mukuona kwavo kweperipheral.
RX freeform lenses inowanikwa mumhando yezvigadzirwa uye machira, kusanganisira anti-reflective coatings, iyo inogona kuwedzera kuvandudza kujeka kwekuona uye kuderedza kupenya. Iwo isarudzo yakakurumbira kune vanhu vari kutsvaga yakanyanya yepamusoro uye chaiyo yekuona kururamisa inowanikwa.