1.56 na-aga n'ihu hmc ngwa anya oghere
Ndenye Nkọwa
| Ebe mmalite: Jiangsu, China | Aha Ahịa: Hongchen |
| Nọmba nlereanya: 1.56 | Anya m Akụrụngwa: resin |
| Mmetụta Ọhụụ: Ọganihu | Mkpuchi: HMC, HMC EMI |
| Anya m Agba: Clear | Ndepụta Refractive: 1.56 |
| Obosara: 70 / 12mm, 70 / 14mm, 70 / 17mm | Monomer:NK55 (Si na Japan) |
| Uru Abbe: 38 | Ike ndọda: 1.28 |
| Nzipu: 98-99% | Nhọrọ mkpuchi:HC / HMC / SHMC |
| Foto:MBA | Nkwa: Afọ 5 |
| Ogologo Ogologo :: 12mm & 14mm & 17mm |
Ike iche: SPH: -3.00 ~ + 3.00, ADD: + 1.00 ~ +3.00 |
Kedu ihe bụ Index Lens?
Ihe nyocha nke lens na-ezo aka na ndeksi nke ntụgharị (nke a na-akpọ refractive index) nke ihe eji maka oghere maka anya anya. Ọ bụ a ikwu ọtụtụ nọmba na-akọwa otú rụọ ọrụ nke ọma ihe na-ekwe ìhè. Ighapu ọkụ ga-adabere n'otú ngwa ngwa ọkụ n'onwe ya si agafe na oghere.
1.56 Etiti-Index
Ihe dị iche n’etiti etiti etiti 1.56 na lens anya ọkọlọtọ 1.50 bụ mkpa. Anya m nke a index belata lens ọkpụrụkpụ site 15 percent. Okpokoro windo zuru ezu na anya iko na iko ndị a na-eyi n'oge egwuregwu na-adabara adaba maka oghere lens a.
Ihe ndị a na-ahụkarị maka iji anya m na-abụ iko na resin siri ike akpọ CR-39. Site na mmụba na-aga n'ihu na teknụzụ, enwere ihe ndị ọzọ chọrọ maka anya CR39 (optical / plastic) karịa anya iko. Anyị bụ ndị na-emepụta ngwa anya anya, na anya ndị a, anya anya ntinye 1,56 bụ otu n'ime anya m kachasị ewu ewu n'ụwa niile. Ọzọkwa, a na-ewere lenses nwere ntinye 1.56 dị ka oghere dị ọnụ ahịa kachasị ahịa na ahịa ụwa.
Ndepụta Refractive
A na-ekewapụta ihe eji achọpụta ihe na kọfị nyocha ha. Ndepụta ntụgharị a bụ oke ọsọ nke ọkụ mgbe ọ na-agagharị site na ikuku na ọsọ nke ọkụ mgbe ọ gafere site na ihe lens. Ọ bụ ihe ngosi nke ole ọkụ kpudo ka ọ na-agagharị na lens. A na-enyogharị ọkụ, ma ọ bụ na-ehulata, n'ihu ihu nke lens ahụ, ọzọkwa ka ọ na-apụ na lens. Ihe ndị dị mkpa na-ehulata ọkụ karịa, n'ihi ya, ọ bụghị ihe dị mkpa iji nweta otu mmetụta ntụgharị dịka obere ihe. N'ihi ya, enwere ike ịme oghere ahụ dị gịrịgịrị, ma na-agbanye ọkụ.
Nkwakọ ngwaahịa & nzipu
Nzipu & Mbukota
Envelopu (Maka nhọrọ):
1) ọkọlọtọ ọcha na-ekpuchi
2) Akara anyị "Hongchen" na-ekpuchi
3) OEM na-ekpuchi na Ahịa ahịa
Katọn: ọkọlọtọ katọn: 50CM * 45CM * 33CM (Kwa katọn nwere ike ịgụnye aroud 500 ụzọ abụọ ~ 600 ụzọ abụọ okokụre oghere, 220pairs ọkara okokụre oghere. 22KG / CARTON, 0.074CBM)
Ọdụ ụgbọ mmiri kacha nso: ọdụ ụgbọ mmiri Shanghai
Oge Mbuga ozi :
|
Ibu (ụzọ abụọ) |
1 - 1000 |
> 5000 |
> 20000 |
|
Est. Oge (ụbọchị) |
~bọchị 1 ~ 7 |
10 ~ 20ụbọchị |
20 ~ 40 ụbọchị |
Ọ bụrụ na ị nwere ihe ọ bụla achọrọ pụrụ iche, nwee ike ịkpọtụrụ ndị ahịa anyị, anyị nwere ike ịme usoro ọrụ niile dịka akara anyị nke ụlọ.
Mbupu & ngwugwu
Nkọwa vidiyo
Nkọwa ngwaahịa
| 1.56 HMC Optical Lens na-aga n'ihu | |
| Ndepụta Refractive | 1.56 |
| Monomer | NK55 esi na Japan webata |
| Abbe Uru | 38 |
| Nnukwu mpo | 1.8 |
| Nzipu | 98-99% |
| Mkpuchi | Ike na AR mkpuchi ma oghere oghere, elu mgbochi ọkọ |
| Mkpuchi agba nhọrọ | Agba akwụkwọ ndụ / Blue |
| Nkwa | 5-Afọ |
| Ogologo Ogologo | 12mm & 14mm & 17mm |
| Ọnọdụ ike: SPH: -3.00 ~ + 3.00 ADD: + 1.00 ~ + 3.00 | |
Technicalbọchị Nka na ụzụ
| Mpempe akwụkwọ Ntanetị Lens na-aga n'ihu | |||||||||
| SPH | Tinye | 72mm | SPH | Tinye | 72mm | ||||
| (+) | (+) | FC | BC | NA | (-) | (+) | FC | BC | CT |
| 0.00 | 1.00-3.00 | 3.00 | 3.00 | 2.2 | Ugboro abụọ | 1.00-3.00 | 3.00 | 3.25 | 2.2 |
| Ugboro abụọ | 1.00-3.00 | 3.00 | 2.75 | 2.2 | 0.50 | 1.00-3.00 | 3.00 | 3.50 | 2.0 |
| 0.50 | 1.00-3.00 | 3.00 | Ugboro abụọ | 2.2 | 0.75 | 1.00-3.00 | 3.00 | 3.75 | 2.0 |
| 0.75 | 1.00-3.00 | 3.00 | Ugboro abụọ | 1.8 | 1.00 | 1.00-3.00 | 3.00 | 4.00 | 2.0 |
| 1.00 | 1.00-3.00 | 3.00 | Ugboro abụọ | 1.8 | 1.25 | 1.00-3.00 | 3.00 | 4,25 | 1.7 |
| 1.25 | 1.00-3.00 | 3.00 | 1.75 | 1.6 | 1.50 | 1.00-3.00 | 3.00 | 4,50 | 1.7 |
| 1.50 | 1.00-3.00 | 3.00 | 1.50 | 1.6 | 1.75 | 1.00-3.00 | 3.00 | 4.75 | 1.7 |
| 1.75 | 1.00-3.00 | 3.00 | 1.25 | 1.6 | Ugboro abụọ | 1.00-3.00 | 3.00 | 5.00 | 1.7 |
| Ugboro abụọ | 1.00-3.00 | 3.00 | 1.00 | 1.6 | Ugboro abụọ | 1.00-3.00 | 3.00 | 5.25 | 1.5 |
| Ugboro abụọ | 1.00-3.00 | 3.00 | 0.75 | 1.6 | Ugboro abụọ | 1.00-3.00 | 3.00 | 5,50 | 1.5 |
| Ugboro abụọ | 1.00-3.00 | 3.00 | 0.50 | 1.6 | 2.75 | 1.00-3.00 | 3.00 | 5.75 | 1.5 |
| 2.75 | 1.00-3.00 | 3.00 | Ugboro abụọ | 1.6 | 3.00 | 1.00-3.00 | 3.00 | 6.00 | 1.5 |
| 3.00 | 1.00-3.00 | 3.00 | 0.00 | 1.6 | |||||
| Ntachi obi nke ihu / azụ CURVE ： 25 0,25 | |||||||||
| NT ETA ： ± 0.3 | |||||||||
| Ikike ndidi ： | S 0.00 / ADD + 1.00 ~ +3.00 ± 0.08D | ||||||||
| S -0.25 ~ -3.00 / ADD + 1.00 ~ +3.00 ± 0.09D | |||||||||
| S + 0.25 ~ + 3.00 / ADD + 1.00 ~ +3.00 ± 0.09D | |||||||||
Njirimara Ngwaahịa
Gịnị bụ ihe anya na-aga n'ihu?
Anya m na-aga n'ihu bụ anya anya anaghị enyo anya nke multifocal anya nke na-ahụ otu anya anya m. Yabụ, na-aga n'ihu anya m ga - enyere gị aka ịhụ nke ọma n’ogologo anya n’emeghị mkpasu iwe (na ịkọwa afọ) “ahịrị bifocal” ndị a na-ahụ na bifocals na trifocals oge niile.
Ike nke anya m na-aga n’ihu na-agbanwe nwayọ site na ntụpọ ruo n’otu n’elu oghere anya, na-enye ike oghere ozigbo maka ịhụ ihe n’ụzọ doro anya n’ihe fọrọ nke nta ka ọ bụrụ ebe ọ bụla.
Bifocals, n'aka nke ọzọ, nwere naanị ikike oghere abụọ - otu maka ịhụ ihe ndị dị anya n'ụzọ doro anya na ike nke abụọ na ọkara ọkara nke oghere ahụ maka ịhụ nke ọma na anya ọgụgụ a kapịrị ọnụ. Nkọwapụta n'etiti mpaghara ike a dị iche iche akọwapụtara site na "akara bifocal" a na-ahụ anya nke na-agafe n'etiti oghere ahụ.
Anya m na-aga n'ihu bụ multifocals na-enweghị akara nke nwere ọganihu na-enweghị ntụpọ nke agbakwunye ike agbakwunyere maka etiti na ọhụụ dị nso.
A na - akpọ lenses na - aga n’ihu mgbe ụfọdụ “no-line bifocals” n’ihi na ha enweghị akara bifocal a na - ahụ anya. Ma anya m na-aga n’ihu nwere atụmatụ dị iche iche dị elu karịa nke bifocals ma ọ bụ trifocals.
Igwe anya na-aga n'ihu (dị ka Varilux lenses) na-enyekarị nkasi obi na arụmọrụ kacha mma, mana enwere ọtụtụ ụdị ndị ọzọ. Ọkachamara nlekọta anya gị nwere ike ịgwa gị atụmatụ na uru nke anya m na-aga n'ihu ma nyere gị aka ịchọta anya m kachasị mma maka mkpa gị.
Uru Lens Na-aga n'ihu
Anya m na-aga n'ihu, n'aka nke ọzọ, nwere ọtụtụ ikike anya karịa bifocals ma ọ bụ trifocals, na enwere mgbanwe nwayọ na ike site na isi ruo n'akụkụ gafee elekere.
Multidị multifocal nke anya m na-aga n'ihu na-enye uru ndị a dị mkpa:
- Ọ na-enye ọhụ ụzọ doro anya n ’ụzọ dị anya (kama ịnọ nanị elele abụọ ma ọ bụ atọ dị anya).
- Ọ na - ewepu nsogbu “ima elu” nke bifocals na trifocals kpatara. Nke a bụ ebe ihe gbanwere na mberede ma doo anya n'ọnọdụ ya mgbe anya gị na-agabiga ahịrị ndị a na-ahụ anya na anya ndị a.
-
N'ihi na enweghị "ahịrị bifocal" a na-ahụ anya na anya m na-aga n'ihu, ha na-enye gị ọdịdị ntorobịa karịa nke bifocals ma ọ bụ trifocals. (Nanị ihe kpatara nke a nwere ike ịbụ ihe kpatara ọtụtụ mmadụ taa ji ele anya na-aga n'ihu karịa ọnụọgụ ndị na-eyi bifocal na trifocals jikọtara.)
Nhọrọ mkpuchi
| Mkpuchi mkpuchi /
Anti-ọkọ ọkọ |
Anti-reflective mkpuchi /
Ike Multi ntekwasa |
Mkpuchi Crazil
Super Hydrophobic mkpuchi |
| Zere imebi anya m na ngwa ngwa chebe ha ka ị ghara ịkọcha ngwa ngwa | Belata ntigbaa site na iwepu ihe ngosipụta site na anya nke oghere ka a ghara inwe mgbagwoju anya na ịkwado ya | Mee elu nke lenses super hydrophobic, smudge eguzogide, mgbochi static, mgbochi ọkọ, echiche na mmanụ |
Usoro Nrụpụta
Chart Production Usoro
Nkọwapụta Ụlọ ọrụ
Ngosipụta Companylọ Ọrụ
Asambodo
Mbukota & Mbupu
