Aragti ahaan kaliya, si loo awoodo in lagu sawiro dusha CCD, kaliya gabal muraayad ah ayaa ku filan. Si kastaba ha noqotee, codsiyada wax ku oolka ah, iyada oo ay ugu wacan tahay isbeddelka wareega ee gaarka ah iyo aberration chromatic ee muraayadda, aberrations ee saameeya tayada sawirka ayaa jira,
Si loo xalliyo dhibaatada tayada sawirka, isku-dhafka muraayadaha ee curvatures kala duwan iyo walxo kala duwan ayaa loo isticmaalaa naqshadaynta muraayadda si loo baabi'iyo ama loo yareeyo saameynteeda. Intaa waxaa dheer, habka lenska aspheric sidoo kale waa la heli karaa. Muraayadaha aspheric ayaa aad waxtar ugu leh inay ka saaraan aberrations wareega, yaraynta tirada muraayadaha, iyo hagaajinta tayada sawirka.
Iyadoo horumarinta tignoolajiyada farsamaynta prototype, sagxadaha aspheric balaastikada ah iyo sagxadaha aspheric dhalada ah ayaa si sii kordheysa loogu isticmaalaa muraayadaha.
Isku xirka muraayadaha kamaradu wuxuu ka koobnaan karaa walxo badan oo dhalada ah oo madax banaan ama lagu riixo balaastiig hufan. Shaqadeedu waa in ay diiradda saarto iftiinka dusha sare ee sawir-qaadista. Tayada sare ee lens-ka lens-ka, sawiradu waxay noqon doonaan kuwo cad. Hawsha ugu weyn ee lensiska kamarada dhijitaalka ah waa in la isku keeno iftiinka sawirka CCD ama CMOS
Kamaradaha diiradda saaraya, masaafada ugu habboon ee u dhaxaysa muraayadda, shayga iyo diyaaradda focal waa in si sax ah loo xisaabiyaa si loo hagaajiyo booska isku-dhafka muraayadaha iyo daloolka.
Kaamirooyinka soo jiidashada, waxaa jira habab u dhaqaajiya isku xirka lens-ka hore ama gadaal, ku haynaya bartamaha diyaaradda diiradda, taasoo kuu ogolaaneysa inaad qabato walxaha u dhow ama ka fog muraayadda.
Inta badan kamaradaha dhijitaalka ah waxay leeyihiin qalab diirada saaraya oo ku dhex jira oo isticmaalaya autofocus infrared. Kamaradahani waxay cabbiraan wakhtiga ay ku qaadanayso in uu biimku dib ugu soo laabto kamarada waxayna xisaabiyaan masaafada u dhaxaysa kamarada iyo shayga si uu u dhaqaajiyo isku dhafka muraayadaha.
Kaamirooyinka xirfadlayaasha ah ee tayada sare leh ee DSLR waxay adeegsadaan nidaamka autofocus mowjadda kaas oo akhriya sawirka isla markaana isbarbar dhigaya aragtida.
[Afeef: Xogta sare waxay ka timaadaa internetka, mana matalo aragtida boggan. Waxaan rajeynayaa in waxyaabaha qaar ay ku caawin karaan. 】
Anaga (Alice) waa saaraha ku takhasusay soo saarista calaamadaha indhaha, diiradda saaraya bixinta adeegyada taageerada warshadaha alaabta guriga, warshadaha mishiinada, warshadaha elektarooniga ah iyo korontada iyo warshadaha kale, inta badan soo saarayaasha zinc alloy, aluminium, ahama, copper, naxaas ah, pvc Sug calaamado kala duwan.
Nala soo xidhiidh E-mail:sales03@alicelogo.com