Izindaba
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Uyini umehluko phakathi kwamalensi okukhanya namalensi eFresnel
Amalensi okubona aminyene futhi mancane;Amalensi eFresnel mancane futhi makhulu ngosayizi.Umgomo we-Fresnel lens yisazi sefiziksi saseFrance u-Augustine.Yasungulwa ngu-AugustinFresnel, owaguqula amalensi ayindilinga nayi-aspherical aba amalensi omumo we-plana akhanyayo namancane ukuze kuzuzwe...Funda kabanzi -
Inqubo yokucubungula i-optical lens yethulwa
Ukusebenza okubandayo okubonakalayo 1. Pholisha ilensi yokubona, inhloso iwukusula ezinye izinto ezimaholoholo ebusweni belensi yokubona, ukuze ilensi yokubona ibe nemodeli yokuqala.2. Ngemva kokupholishwa kokuqala, ipoli...Funda kabanzi
