Flat Top 1.56 Photochromic Grey Cr39 lenses anya anya anya AR mkpuchi
Nkọwa dị mkpirikpi:
Ebe Mmalite: Jiangsu, China
Nọmba nlereanya: 1.56
Agba lenses: Foto/Braw
Mmetụta ọhụụ: Flat Top
Ụzọ: D28
Aha ika: kingway
Akwụkwọ: CE/ISO
Ihe anya anya m: NK55
mkpuchi: HC, HMC
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 | akpa ime, katọn pụta, ọkọlọtọ mbupụ ma ọ bụ n'elu imewe gị |
| Etiti oge | Ọnụọgụ (Pairs) 1 - 3000prs, ụbọchị 10 |
| Ọnụọgụ(Pairs)> 3000prs, A ga-eme mkparịta ụka |
Flat Top 1.56 Photochromic Grey Cr39 lenses anya anya anya AR mkpuchi
| Index | Ogologo okporo ụzọ | Photochromic | Diamater |
| 1.56 | D28 | Agba ntụ/agba aja aja | 65/70mm |
| Abebe | Nnukwu ike ndọda | Mbufe | Mkpuchi |
| 38 | 1.20 | 0.97 | HC,HMC/AR mkpuchi |
1) Bifocal fused kacha ewu ewu taa nwere ụdị D dị nso n'akụkụ nke gbagharịrị ogo 90 ka akụkụ dị larịị nke "D" chere ihu.N'ihi nke a, a na-akpọkwa D-seg bifocals "flat-top" (FT) ma ọ bụ "straight-top" (ST) bifocals.
2) Nke a bụ oghere bifocal akụkụ D.Ọ nwere uru na etiti anya nke akụkụ ọhụụ dị nso nke oghere anya ya bụ akụkụ nke ebe a na-agụ akwụkwọ nke na-enye ọhụụ kachasị mma, dị n'elu akụkụ ọgụgụ.Ọzọkwa akụkụ kachasị obosara nke ebe a na-agụ akwụkwọ dị n'okpuru ahịrị nkewa, ma bụrụ akụkụ nke oghere onye na-eji ya ga-eji.
Ịrụpụta Agba pụrụ iche..
1. Ọsọ ọsọ na-agbanwe agbanwe, site na ọcha ruo ọchịchịrị na ntụgharị.
2. Na-ekpochapụ nke ọma n'ime ụlọ na n'abalị, na-emegharị onwe ya na ọnọdụ ọkụ dị iche iche.
3. Agba miri emi nke ukwuu mgbe mgbanwe gasịrị, agba kachasị dị omimi nwere ike ruo 75 ~ 85%.
4. Magburu onwe agba agbanwe agbanwe tupu na mgbe mgbanwe.
Ihe nchekwa nke oghere PC.
Mgbe nchekwa anya bụ nchegbu, lenses polycarbonate na-abụkarị nhọrọ kacha mma maka ugogbe anya anya gị.
Abụọ polycarbonate na lenses Trivex dị gịrịgịrị ma dị mfe karịa lensị plastik oge niile.Ha na-enyekwa 100 pasent nchebe pụọ na ìhè UV nke anwụ na-emerụ ahụ ma na-enwe mmetụta na-eguzogide ugboro 10 karịa plastik ma ọ bụ oghere enyo.
Ngwakọta ntụsara ahụ dị fechaa, nchebe UV na nguzogide mmetụta na-emekwa ka oghere ndị a bụrụ nhọrọ magburu onwe ya maka enyo ụmụaka.
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.
