I-Eyeece, luhlobo lweelensi eziqhotyoshelwe kwizixhobo ezahlukeneyo ezifana nezixhobo ezifana neeteleskopu kunye nee-microscopes, yilensi ejongeka ngumsebenzisi. Inika amandla umfanekiso owenziwa yilensi yenjongo, esenza ibonakale inkulu kwaye kube lula ukuyibona. Iilensi ze-weepiecce zinoxanduva lokujonga umfanekiso.
I-eftiece inamacandelo amabini. Isiphelo esingaphezulu seelensi ekufutshane neliso lombukeli sibizwa ngokuba yilensi yeliso, umsebenzi wayo uyabalaza. Isiphelo esisezantsi selensi esikufutshane nento ejongwayo ibizwa ngokuba yilensi ye-covergent okanye i-lens yefildi, eyenza umfanekiso oqaqambileyo.
I-lens yeenjongo yilensi ekufutshane nento kwi-microscope kwaye yeyona ibaluleke kakhulu ye-microscope. Kuba ichaza ukusebenza kwayo kunye nomsebenzi. Inoxanduva lokuqokelela ukukhanya kunye nokwenza umfanekiso wento.
I-lens yeenjongo ineelensi ezininzi. Injongo yendibaniselwano kukoyisa amasiphene ekufumaneni ilensi enye kwaye uphucule umgangatho wokukhanya kwelensi yenjongo.
Ixesha lokugxila ekugxilwe kakhulu kwe-Inepiece liza kubonelela ngokukhuseleka komncinci, ngelixa i-eyeepiece enexesha elifutshane eliphantsi liya kubonelela ngokukhuseleka okukhulu.
Ubude obugxile kwi-lens yenjongo luhlobo lwepropathi yokukhanya, ichaza umgama apho i-lens igxile khona. Ichaphazela umgama wokusebenza kunye nobunzulu bentsimi kodwa ayichaphazeli ukhuseleko ngqo.
Isishwankathelo, i-weepiece lens kunye ne-lens yejografi kwi-microscope isebenza kunye ukongeza umfanekiso wokujonga. I-lens yenjongo iqokelela ukukhanya kwaye idala imifanekiso eyandisiweyo, ii-weariecte zikhulise umfanekiso kwaye zinikezelwe kumbukeli. Ukudityaniswa kweelensi ezimbini kumisela ukukhulelwa ngokubanzi kunye nokwenza uvavanyo olucacileyo lwenqaku.
IXESHA LOKUQALA: I-Oct-16 ukuya kwi-2023