Ultra Thin High Index 1.74 Lenses
Chii chinonzi High Index 1.74 Lenses?
Kana Iwe Uine Chirevo Chakasimba Chakanyanya, Unofanira Kufunga Ultra Thin High Index 1.74 Lenses.
Yakakwira Index 1.74 lenzi ndiyo yakatetepa, yakapfava, uye yakanyanya kunaka inoyevedza lens yakambogadzirwa.
Aya ekupedzisira matete lenzi angangoita 40% akatetepa kupfuura epurasitiki uye 10% akatetepa kupfuura 1.67 high index lenses, achikupa iwe yekupedzisira mune tekinoroji uye zvekuzora. Iyo lenzi yakatetepa inonyanya kubata kumeso, ichideredza kukanganisa kunokonzerwa nemirairo yepamusoro kana yakagadzirwa nemhando yakaderera lenzi.
Ndeipi lens ukobvu wandinofanira kusarudza?
Kana iwe uri pakati nepakati, kana kupfupika-kuona unozobatsirwa kubva kune matete lenzi sezvo ukobvu hwemucheto kwemalenzi ako huchanyanya kuoneka.
Malenzi ane refractive index ye 1.6 akanakira zvirevo uko kukosha kweSPH yako yekuraira iri pakati pe -2.50 ne -4.00.
Pakati pe -4.00 ne -6.00 tingakurudzira lens ine refractive index ye 1.67, uye chero zvinyorwa pamusoro peiyo lens ine refractive index ye1.74 ichave yakakodzera.
Kana mushonga wako wadarika -5.00 tichada kuyerwa kwakaringana kwechinhambwe pakati pevadzidzi vako, chinowanzonzi PD.
Nekuti lenzi dzenguva refu uye pfupi-kuona dzakasiyana, kune akasiyana mafungidziro kune imwe neimwe.
Hi-index 1.74 lenses akanakira
1. Inokodzera mirairo yesimba repamusoro muzvikamu +10.00 kusvika -10.00
2. Hazvikurudzirwi kune semi-rimless kana rimless magirazi
3. Kusanyanya kukwenya kusimba
4. Exceptional optical Clarity
5. 50% ukobvu kuderedza
6. 30% kuderedza uremu
7. Inokodzera mapuranga akakura
