1.74 MR-174 FSV High Index HMC optical lenses
Zvinyorwa zvekugadzira
| Nzvimbo Yekwakabva: | Jiangsu | Zita reBrand: | BORIS |
| Model Number: | High IndexLens | Lenses Material: | MR-174 |
| Vision Effect: | Single Vision | Coating Film: | HMC/SHMC |
| Lenzi Ruvara: | Chena(mukati) | Coating Color: | Green/Blue |
| Index: | 1.74 | Specific Gravity: | 1.47 |
| Certification: | CE/ISO9001 | Abbe Value: | 32 |
| Diameter: | 75/70/65mm | Dhizaini: | Asperical |
Iyo MR-174 ndiyo nyeredzi yemhuri yeMR yakatevedzana, ine yakanyanya refractive index munhevedzano, ichiiita iyo yekupedzisira nhete uye yakajeka lenzi.
Iyo MR-174 zvinhu ine refractive index ye1.74, an AbbeValueye32, uye tembiricha yekukanganisa kwe78°C.Ichiri kuwana kureruka kwakanyanya uye kutetepa, inoshandisawo "Ita Green" zvigadzirwa zvakatorwa kubva kune chirimwa zvinhu.
MR-174 mumiriri wepamusoro-refractive index chigadzirwa mumusika wepasi rose lens.Naizvozvo, vatengi vane madhigirii epamusoro, kana vatengi vanoteedzera kutetepa uye kwakareruka kuita kwemalenzi uye vane hanya zvikuru nekuchengetedzwa kwezvakatipoteredza, vanotenga zvakanyanya MR.Lenzi dzakagadzirwa -174 zvinhu.
Production Sumo
Kuenzanisa kwe1.74 uye 1.67:
1.67 uye 1.74 zvose zvinomiririra refractive index ye lens, uye mutsauko chaiwo uri muzvikamu zvina zvinotevera.
1. Hukobvu
Iyo yakakwirira indekisi yekudzokororwa kwezvinhu, ndiko kusimba kwekugona kudzoreredza chiitiko chiedza.Iyo yakakwira iyo refractive index, iyo yakatetepa ukobvu hwelens, ndiko kuti, ukobvu hwepakati pe lens hwakafanana, dhigirii yakafanana yezvinhu zvakafanana, mupendero welenzi ine yakakwira refractive index yakatetepa kupfuura mupendero we lens ine yakaderera refractive index.
Izvi zvinoreva kuti, munyaya yedhigirii imwechete, lenzi ine refractive index ye1.74 yakaonda kupfuura lens ine refractive index ye1.67.
2. Kurema
Yepamusoro refractive index, malenzi matete, uye akareruka lenzi kuitira kuti awedzere kugadzikana kupfeka chiitiko.
Izvi zvinoreva kuti, munyaya yedhigirii imwechete, lenzi ine refractive index ye1.74 yakareruka kupfuura lens ine refractive index ye1.67.
3. AbbeValue(dispersion coefficient)
Kazhinji kutaura, iyo yakakwira iyo refractive index yelenzi, ndipo panobva panyanya kuoneka murarabungu pateni kana uchitarisa zvinhu.Ichi ndicho chiitiko chekupararira kwelens, iyo inowanzoratidzwa neAbbeValue(dispersion coefficient).Iyo yakakwirira yeAbbeValue, zviri nani.Iyo shoma AbbeValueYema lens ekupfeka kwevanhu haigone kuve yakaderera kupfuura makumi matatu.
Nekudaro, iyo Abbe Kukosha kweaya maviri refractive index lenses haana kukwirira, angangoita makumi matatu nematatu.
Kazhinji, iyo yakakwirira iyo refractive index yezvinyorwa, iyo yakaderera iyo Abbe Value.Nekudaro, nekuvandudzwa kwelens material tekinoroji, mutemo uyu uri kuputswa zvishoma nezvishoma.
4. Mutengo
Iyo yakakwirira iyo refractive index ye lens, iyo inodhura mutengo.Semuenzaniso, 1.74 lens yemhando imwechete inogona kunge yakawanda kupfuura5yakawedzera mutengo we1.67.
Product Process
