Ichena 1.499 Index Flat Yepamusoro Bifocal Lenses Pasina Coating CR39 Material
Tsanangudzo Pfupi:
Nzvimbo Yekwakabva: Jiangsu, China
Muenzaniso Nhamba: 1.499
Malenzi Ruvara: Akajeka, Akajeka
Vision Effect: Flat Top
Koridho: D28
Zita reBrand: kingway
Chitupa: CE/ISO
Lenzi zvinhu: CR39
Coating: UC, HC, HMC
Kureba: 70mm
Product Detail
Product Tags
Packaging & Delivery
| Selling Units | Vaviri |
| Single package size | 50X45X45 masendimita |
| Single gross weight | Zvinenge 22kgs |
| Package Type | Mukati: hamvuropu;Outer: Carton;Export standard kana padhizaini yako |
| Nguva Yekutungamira | Huwandu (Paviri) 1 - 1000prs, 10days |
| Huwandu(Pairs)> 5000prs, Kuzotaurirana |
1.61/1.67 inofambira mberi mukoridho mupfupi 12+2mm lenzi yemaziso
| Refractive index | Corridor Length | Coating | Abbe Value |
| 1.499 | D25 | UC, HC, HMC | 57 |
| Specific Gravity | Transmission | Monomer | Power Range |
| 1.32 | > 97% | CR39 | SPH: 0.00 ~+-3.00 ADD: +1.00~+3.00 |
Features.
1) Iyo inonyanya kufarirwa yakasanganiswa bifocal nhasi ine D-yakaita padyo segment inotenderedzwa 90 madhigirii kuitira kuti chikamu chakafuratira che "D" chakatarisa kumusoro.Nechikonzero ichi, D-seg bifocals zvakare inonzi "flat-top" (FT) kana "straight-top" (ST) bifocals.
2) Iyi iD segment bifocal lens.Zvine pundutso kuti nzvimbo yekuona yechikamu chekuona chiri pedyo chelenzi kureva kuti chikamu chenzvimbo yekuverenga chinopa muono wakanyanya kunaka, chiri pamusoro pechikamu chekuverenga.Zvakare chikamu chakakura kwazvo chenzvimbo yekuverenga chingori pazasi pemutsara wekupatsanura, uye ndicho chikamu chelenzi iyo muchengeti angashandisa.
Zvakanakira zveFlat Top Lenses.
1) Iyi imhando yakanakira lens inobvumira anopfeka kuti atarise pazvinhu zviri padhuze uye kure kure kuburikidza nelenzi imwe.
2) Iri rudzi rwelens rakagadzirirwa kugonesa kuona zvinhu zviri kure, padhuze uye nepakati chinhambwe chine shanduko dzinoenderana musimba kune yega yega.
AR Coating.
--HC (yakaomarara coating): Kuchengetedza ma lenzi asina kuvharwa kubva pakuramba
--HMC (yakaoma yakawanda yakavharwa / AR coating): Kuchengetedza lens zvinobudirira kubva pakuratidzira, simbisa kushanda uye rudo rwechiono chako.
--SHMC (super hydrophobic coating): Kuita kuti lenzi isapinde mvura, antistatic, anti slip uye mafuta kuramba.
