Ukwandiswa okupheleleyo = ukwandiswa okucwangcisiweyo * ukwandiswa kwedijithali
Ukwandiswa kwelensi ejolise ekujoliswe kuyo = Ukwandiswa kwelensi ejolise ekujoliswe kuyo enkulu * Ukwandiswa kwelensi
Ukwandiswa kwedijithali = ubungakanani besikrini * 25.4/CCD ubungakanani be-diagonal ekujoliswe kuyo
Ubungakanani be-CCD target diagonal: 1/3" yi-6mm, 1/2" yi-8mm, 2/3" yi-11mm
Umzekelo: Ilensi ye-0.7X - 4.5X ene-1/3" CCD kunye nemonitha ye-14"
Ukwandiswa kwedijithali: 14 * 25.4 / 6 = 59.3X
Ukwandiswa okupheleleyo: (0.7X - 4.5X) * 59.3=41.5X - 266.9X
Emva koko ngokwendlela echazwe apha ngasentla, ukwandiswa okupheleleyo kwesi sixhobo kuhlengahlengiswa rhoqo phakathi kwe-41.5X kunye ne-266.9X.
Ixesha lokuthumela: Februwari-12-2022