1.56 Semi-Finished Single Vision Lenses
Cikakken Bayani
| Wurin Asalin: | Jiangsu | Sunan Alama: | BORIS |
| Lambar Samfura: | Farin Lens | Kayan Lens: | NK-55 |
| Tasirin hangen nesa: | Hanyoyi guda ɗaya | Fim Mai Rufi: | HC/HMC/SHMC |
| Launin ruwan tabarau: | Fari | Launin Rufi: | Kore/Blue |
| Fihirisa: | 1.56 | Takamaiman Nauyi: | 1.28 |
| Takaddun shaida: | CE/ISO9001 | Abbe Value: | 35 |
| Diamita: | 70/75mm | Zane: | Asperical |
Kayan ruwan tabarau
1. Filastik ruwan tabarau. Filastik ruwan tabarau sun kasu kashi uku iri: guduro ruwan tabarau, PC ruwan tabarau, acrylic ruwan tabarau. Yana da abũbuwan amfãni daga nauyi mai sauƙi da mara karye. Idan aka kwatanta da ruwan tabarau na gilashi, yana da mafi kyawun aikin anti-ultraviolet. Amma aikin da ba a iya jurewa na ruwan tabarau na filastik ba shi da kyau, yana jin tsoron tasiri, lokacin farfadowa, ƙarin buƙatar kulawa.
2. Gilashin ruwan tabarau. Ayyukan gani na gilashin gilashin yana da kwanciyar hankali, ba sauƙin lalacewa ba, amma yana da rauni, aikin aminci bai isa ba, a wannan yanayin, aikin aminci na gilashin gilashin da aka haɓaka zai zama mafi girma.
3.Polarizing ruwan tabarau. Polarized ruwan tabarau galibi ruwan tabarau ne da aka yi ta amfani da ƙa'idar polarization na haske. Zai iya sa hangen nesa ya fi haske kuma ya yanke haske a waje da ruwan tabarau. Lens ne da ake amfani da shi sosai a kasuwa a yau.
4. ruwan tabarau masu canza launi. Ruwan tabarau masu canza launi sune ruwan tabarau waɗanda ke samar da launuka daban-daban dangane da yadda ake canza haske. Yana ba da damar idanu su daidaita da yanayin haske daban-daban, kuma tabarau masu canza launin ruwan tabarau kuma ana san su da mafi kyawun tabarau don myopia.
Gabatarwar samarwa
Indexididdigar refractive tana nufin ma'aunin ma'aunin ruwan tabarau, kuma mafi girman ma'aunin refractive, mafi ƙarancin ruwan tabarau. Ma'anar refractive gabaɗaya ita ce 1.49, 1.56, 1.61, 1.67, 1.74.
Ya kamata a yi la'akari da ma'anar refractive da ta dace daidai da digiri, tazarar ɗalibi da girman firam. Gabaɗaya, mafi girman digiri, mafi girman maƙasudin refractive na ruwan tabarau, zai sa ruwan tabarau ya zama siriri. Hakazalika, idan tazarar ɗalibi ƙarami ne kuma firam ɗin yana da girma, kuna buƙatar zaɓar babban ruwan tabarau mai ɗaukar hoto don sanya ruwan tabarau ya zama sirara. A gefe guda, idan firam ɗin ƙanƙanta ne kuma nisan ɗalibin babba ne, babu buƙatar bibiyar ruwan tabarau mai girma.
Tsarin Samfur
