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  • Sharciga sawirka lenska convex

    Sharciga sawirka lenska convex

    In optics, sawirka ay sameeyeen isku-dhafka iftiinka dhabta ah waxaa loo yaqaannaa sawirka dhabta ah;Haddii kale, waxaa loo yaqaan 'virtual image'.Macalimiinta cilmiga fiisigiska ee khibrada leh waxay inta badan sheegaan habkan oo kale ee lagu kala saaro marka la sheegayo farqiga u dhexeeya sawirka dhabta ah iyo sawirka dhabta ah: "Sawirka dhabta ah waa ...
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  • Waa maxay qallooca muraayadda?

    Waa maxay qallooca muraayadda?

    Tani waa dhibaato ka dhex jirta baaxadda optics-ka, kaas oo leh qeexitaankeeda caadiga ah ee optic-ga.Sawirka la soo saaray ee lagu sawirayo kamarada waa la qalloocin doonaa.Tusaale ahaan, dhammaanteen waxaan leenahay waayo-aragnimada ah in sawirro lagu qaado kamaradaha caadiga ah guriga.Waxa jira nooc lens ah oo loo yaqaan “...
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  • Sidee loo hagaajiyaa daloolka muraayadda?

    Sidee loo hagaajiyaa daloolka muraayadda?

    Marka la hagaajinayo iris-ka, iris-ku had iyo jeer wuxuu ku jiraa xaalad dalool weyn.Kaliya marka batoonka daahfurka la riixo si loo sii daayo shutter-ka, daloolkii ayaa si toos ah hoos ugu dhacaya f-factor-ka loo dejiyay, daloolkuna wuxuu ku soo noqdaa dalool weyn ka dib soo-gaadhista.Waa maxay muraayaddu?Muraayada ayaa leh laba farood...
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  • Aqoonta ku saabsan cabbirrada muraayadaha (maqaalkan waxaa loo qaybin karaa hal ama laba iyadoo loo eegayo nuxurka)

    Aqoonta ku saabsan cabbirrada muraayadaha (maqaalkan waxaa loo qaybin karaa hal ama laba iyadoo loo eegayo nuxurka)

    1.Sawir cabbirka cabbirka sawirku sidoo kale waa cabbirka shaashadda;Cabbirka sawirka dareemaha: Sii wad isticmaalka cabbirka qaabka caadiga ah ee tuubada kamarada, waa cabbirka dhexroorka dibadda ee tuubada kamarada.2. Focal length Fikradda waxaa loola jeedaa masaafada u dhaxaysa bartamaha lens-ka ilaa barta xudunta u ah gat iftiinka ...
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