SETO 1.74 Blue Cheka Lens SHMC
Tsanangudzo
| 1.74 yebhuruu yakacheka lenzi yemaziso | |
| Muenzaniso: | 1.74 lenzi yemaziso |
| Nzvimbo Yekwakabva: | Jiangsu, China |
| Brand: | SETO |
| Lenses Material: | Resin |
| Lenzi Ruvara: | Pachena |
| Function: | Blue block |
| Refractive Index: | 1.74 |
| Diameter: | 70/75 mm |
| Abbe Value: | 32 |
| Specific Gravity: | 1.34 |
| Transmittance: | >97% |
| Coating Sarudzo: | SHMC |
| Coating color | Girinhi |
| Power Range: | Sph: -3.00 ~-15.00 CYL: 0 ~ -4.00 |
Product Features
1.Ndeapi maitiro e1.74 lens?
①Impact kuramba: 1.74 yakakwirira index lenses inosangana neFDA yakajairwa, inogona kupasa inodonha spere bvunzo, ine yakakwirira kuramba kukwenya uye kukanganisa.
②Dhizaini: Iyo inosvika yakatsetseka base curve, inogona kupa vanhu zvinoshamisa kunyaradzwa kwekuona uye kukwezva kukwezva
③UV dziviriro: 1.74 single vision lenses ine UV400 dziviriro, zvinoreva kuti dziviriro izere kubva kune UV mwaranzi, kusanganisira UVA neUVB, chengetedza maziso ako nguva dzese uye kwese kwese.
UV400 Dziviriro 1.74 Yakakwira Index Lenses, isina Kuvharwa Eyeglass Lens Blanks Kune Simba Rakanyanya
④Malensi epamusoro anokotamisa mwenje pakona yakakwirisa kupfuura indekisi shoma.
Iyo 'index' ndiyo mhedzisiro yakapihwa senhamba: 1.56,1.61,1.67 kana 1.74 uye iyo nhamba yakakwirira, chiedza chinowedzera kubhenda kana 'kudzikiswa'.Naizvozvo, malenzi aya ane kushomeka kwekukombamira kwesimba rakafanana rinoda kushoma lenzi chinhu/zvinhu.
⑤ Chimiro cheAspherical: Aspherical lenzi dzakatetepa uye dzakareruka kupfuura spherical lenses, kubvisa kuneta kwekuona kunokonzerwa nekudzvinyirirwa zvinobudirira.Uye zvakare, ivo zvakare vanogona kuderedza aberration uye kukanganisa, kupa vanhu kugadzikana kwekuona maitiro.
⑥Super Hydrophobic Coating: Iyo inonziwo crazil coating, inogona kugadzira pamusoro pemalenzi super hydrophobic, smudge resistance, anti static, anti scratch, reflection uye mafuta, nezvimwe.
2.Ndeapi makuru e-anti-blue light technologies?
① firimu layer rekuratidzira tekinoroji: kuburikidza nelens pamusoro pejasi kuratidza mwenje webhuruu, kuitira kuti uwane bhuruu kuvharika kwechiedza.
②substrate absorption tekinoroji: kuburikidza nebhuruu mwenje wekucheka zvinhu zvakawedzerwa mune monomer yelens uye yebhuruu kunyudzwa kwechiedza kuitira kuti uwane bhuruu kuvharika kwechiedza.
③film layer reflection + substrate absorption: iyi ndiyo yazvino anti blue light tekinoroji inosanganisa zvakanakira ari pamusoro maviri matekinoroji uye kaviri mhedzisiro kudzivirira.
3. Coating Sarudzo?
Sezvo 1.74 yakakwira index lens, super hydrophobic coating ndiyo yega sarudzo yekupfeka kwayo.
Super hydrophobic coating zvakare inodaidza crazil coating, inogona kuita kuti malenzi asapinda mvura, antistatic, anti kutsvedza uye kuramba mafuta.
Kazhinji kutaura, super hydrophobic coating inogona kuvapo 6 ~ 12 mwedzi.
Certification
Factory Yedu
