1.56 Ruwan tabarau na gani mai kama da shuɗi mai yankewa mai kama da na ƙarshe
Cikakkun Bayanan Samarwa
Ga ruwan tabarau masu ci gaba, girman Ƙara, girman astigmatism (musamman watsawar oblique), da kuma ƙarfin yankin astigmatism. Saboda haka, ya kamata mu yi ƙoƙarin rage Ƙara. Gabaɗaya, Ƙara ƙasa da +1.50 yana da ƙarancin astigmatism, ƙaramin kewayon da kuma babban jin daɗi, kuma masu sawa kimanin shekaru 50 suna da ɗan gajeren lokacin daidaitawa. Lokacin da Ƙara ta fi +2.00, mai sawa yana buƙatar ɗan lokaci don daidaitawa.
| Wurin Asali: | Jiangsu | Sunan Alamar: | BORIS |
| Lambar Samfura: | Ruwan Zafi Mai Yankewa | Kayan Ruwan Gilashi: | CW-55 |
| Tasirin Gani: | Gilashin ruwan tabarau mai ci gaba | Fim ɗin Rufi: | UC/HC/HMC/SHMC |
| Launi na Ruwan tabarau: | Fari | Launin Shafi: | Kore/Shuɗi |
| Fihirisa: | 1.56 | Takamaiman Nauyi: | 1.28 |
| Takaddun shaida: | CE/ISO9001 | Darajar Abbe: | 38 |
| Diamita: | 75/70mm | Zane: | Crossbows da sauransu |
Gabatarwar Samarwa
Tsarin ci gaba na waje: tsarin canjin digiri mai ci gaba yana faruwa ne a saman gaban ruwan tabarau. Ra'ayin bambanci yana da ƙasa, kuma yana aiki mafi kyau ga mutanen da ke da ƙarancin juyawar baya. Ƙarawa mai yawa ko gajeriyar hanyar amfani da tasirin ci gaba na waje ya fi kyau, amma fagen kallo ya fi ƙanƙanta.
Tsarin ci gaba na ciki: An yi gradient ɗin a saman ciki na ruwan tabarau. Yankin astigmatic ƙarami ne, ƙaramin tashar ƙara ko tsayi ya fi dacewa da wannan ƙira. Kuna iya ɗaukar ruwan tabarau a matsayin taga. Da zarar kun kusanci taga, haka nan filin gani ya fi girma.
Tsarin Samfuri








