Shahararrun Labarai na Kimiyya
-
Convex Lens Hoto Dokar
A cikin na'urorin gani, hoton da aka kafa ta hanyar haɗuwa da ainihin haske ana kiransa ainihin hoton;in ba haka ba, ana kiran shi hoton kama-da-wane.Kwararrun malaman kimiyyar lissafi sau da yawa suna ambaton irin wannan hanyar ta bambancewa yayin da suke nuna bambanci tsakanin ainihin hoto da hoto: “Haƙiƙanin hoto shine ...Kara karantawa -
Menene murdiya ruwan tabarau?
Wannan matsala ce a cikin iyakokin na'urorin gani, wanda ke da ma'anar ma'anarsa a cikin na'urar gani.Hoton da aka samar ta hanyar ɗaukar hoto tare da kyamara zai zama gurbatacce.Misali, dukkanmu muna da kwarewar daukar hotuna da kyamarori na yau da kullun a gida.Akwai wani nau'in ruwan tabarau da ake kira "...Kara karantawa -
Yadda za a daidaita budewar ruwan tabarau?
Lokacin daidaita iris, iris koyaushe yana cikin yanayin buɗewa mafi girma.Sai kawai lokacin da aka danna maɓallin rufewa don sakin abin rufewa, buɗewar ta atomatik tana raguwa zuwa saitin f-factor, kuma buɗewar ta dawo zuwa babban buɗewa bayan fallasa.Menene ruwan tabarau?Ruwan tabarau yana da yatsu biyu ...Kara karantawa -
Ilimi game da sigogin ruwan tabarau (wannan labarin za a iya raba shi zuwa ɗaya ko biyu bisa ga abun ciki)
Girman 1.Image Girman hoton kuma girman allo;Girman hoton firikwensin: Ci gaba da amfani da daidaitaccen girman tsarin bututun kamara, shine girman diamita na waje na bututun kamara.2.Focal tsawon Ma'anar tana nufin nisa daga tsakiyar ruwan tabarau zuwa maƙallan haske gat ...Kara karantawa
