Iindaba
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Yintoni umahluko phakathi kweelensi zamehlo kunye neFresnel
Iilensi zamehlo ziba ngqindilili kwaye zincinci;Iilensi zeFresnel zibhityile kwaye zikhulu ngobukhulu.Umgaqo weFresnel lens yingcali yefiziksi yaseFransi uAugustine.Yaqanjwa nguAugustinFresnel, eyathi yaguqula iilensi ezingqukuva kunye ne-aspherical zibe ziilensi ezikhanyayo nezicekethekileyo zokumila kweplani ukuze kuphunyezwe...Funda ngokugqithisileyo -
Inkqubo yokucubungula lens optical yaziswa
Ukusebenza okubandayo okubonakalayo 1. I-Polish lens optical, injongo kukucima ezinye izinto ezirhabaxa kumphezulu we-lens optical, ukuze i-lens ebonakalayo ibe nemodeli yokuqala.2. Emva kokumenyezwa kokuqala, ipoliti...Funda ngokugqithisileyo
