Multifocal Vision 1.499 CR39 oghere na-aga n'ihu na-enweghị mkpuchi maka iko ọgụgụ
Nkọwa dị mkpirikpi:
Ebe Mmalite: Jiangsu, China
Ndekọ CR39 1.499
Agba lenses: doro anya, doo anya
Mmetụta ọhụụ: Na-aga n'ihu
Okporo ụzọ: 14+2mm
Aha ika: kingway
Akwụkwọ: CE/ISO
Ihe anya anya m: resin
mkpuchi: UC, HC
Dayameta: 70mm
Nkọwa ngwaahịa
Mkpado ngwaahịa
Nkwakọ ngwaahịa & nnyefe
| Ngalaba ire ere | Abụọ abụọ |
| Otu ngwugwu nha | 50X45X45 cm |
| Otu nnukwu ibu | Ihe dịka 22kgs |
| Ụdị ngwugwu | N'ime: envelopu;Mpụ: Katọn;ọkọlọtọ mbupụ ma ọ bụ n'elu gị imewe |
| Etiti oge | Ọnụọgụ (Pairs) 1 - 1000prs, ụbọchị 10 |
| Ọnụọgụ(Pairs)> 5000prs, A ga-eme mkparịta ụka |
1.499 anya anya anya na-aga n'ihu
| Ntụgharị ntụgharị | Ogologo okporo ụzọ | Mkpuchi | Abbe Uru |
| 1,499 | 14 + 2mm | UC, HC | 57 |
| Nnukwu ike ndọda | Mbufe | monomer | Oke ike |
| 1.32 | > 97% | CR39 | SPH: 0.00 ~ + - 3.00 gbakwunye: +1.00~+3.00 |
Njirimara CR39.
1).Nguzogide mmetụta kachasị elu n'etiti anya anya anya ndị ọzọ.
2).Nke kachasị mfe tinted karịa lensị index ndị ọzọ, dị ka 1.56, 1.61, 1.67, 1.74 na 1.59 pc.
3).Nke kachasị elu na-ebufe ma e jiri ya tụnyere lense index nke etiti na nnukwu anya m index dị elu.
4).Uru ABBE kachasị elu (57) na-enye ahụmịhe ọhụụ kachasị mma karịa lensị index ndị ọzọ.
5).Ngwaahịa lens kachasị ntụkwasị obi yana agbanwe agbanwe n'anụ ahụ yana anya.
mkpuchi AR.
--HC (mkpuchi siri ike): Iji chebe anya m na-enweghị mkpuchi site na nguzogide ọkọ
--HMC (mkpuchi siri ike multi mkpuchi / AR): Iji chebe oghere nke ọma site na ntụgharị uche, kwalite ọrụ na ọrụ ebere nke ọhụụ gị.
--SHMC (super hydrophobic mkpuchi): Iji mee ka oghere anya mmiri na-adịghị, antistatic, mgbochi slip na mmanụ iguzogide.
