Marka la barbardhigo A laga sameeyey lenses ee noocyada kala duwan

suuqa gashto Maanta waxaa wakiil kala duwan weyn ee noocyada. Xitaa qof ayaa ku hawlan sawir hiwaayadda, qaybtan ma leedahay in nuqul ka mid ah hal, ka dibna waxa ay ka hadlaan xirfadlayaasha. Xaaladdan oo kale, doorashada ee lenses - shaqo halkii ay adag tahay. Way adag tahay in ku filan si ay u sameeyaan go'aanka ay guushu ku mid ka mid ah ama mid kale ee optics, xataa haddii aad taqaan dabeecadaha qalabka aad rabto in aad soo iibsato oo akhri wax badan oo dib u eegista ay ku jiraan marka la barbardhigo ee lenses ka saarayaasha kala duwan. Si loo caawiyo xulashada, qaar ka mid ah goobaha internetka bixiyaan suurtagalnimada inay is barbar dhigaan optics isticmaalaya Aadan Qabille oo ka. Is barbar dhig lagu daydo oo kala duwan waxay noqon kartaa si toos ah online, xulashada iyo tijaabinta lenses of saarayaasha kala duwan.

wargeysyada The u huray in farsamada sawir, inta badan boostada articles in ka mid ah lenses barbardhigo Canon, Nikon Pnetax oo wata magac kale. dib u eegista noocan oo kale ah had iyo jeer ku jira ku filan lacagta macluumaadka kuu ogolaanaya inaad si ay u caawiyaan dhamaan taageerayaasha of sawir xirfadle, taas oo ka dhigaysa adag tahay in doorashada ee optics ay camera.

Haddii aad is barbar waxqabadka labada shirkadood ee ugu horeeyay (oo waa inay mudo dheer ayaa la tixgeliyo kuwa ugu caansan ee dunida), waxaana is weydiisaa su'aasha ah sida taas oo iyaga ka mid ah waa ka fiican, ka dibna jawaabtu tahay - labadaba. Labada saarayaasha ma mid model, oo la mid ah in awoodaha ay. Ay u guuraan sida haddii ay barbar jaranjarada, si joogto ah horumarinta sifooyinka farsamo. Isbarbardhigga lenses labada shirkadood ayaa muujisay in marka hore waxaa jira nooc ka mid ah hal shirkad, ka dibna kale, si tartiib ah gabbaldhac ka soo iibsadaa at qiimaha inay qaybta ugu qiimaha sare.

Ku dhawaad kasta oo sawir qaade doorto gashto hadaf in uu yahay ugu haboon toogtay Bbc ama Wehbe, ama isku dayaya in ay ka heli a yar miisaaniyadda gashto oo isu. Inkasta oo rasaas ku hoos jira xaalad kala duwan ikhtiyaarka ugu fiican joogitaanka a optics bedelka on mid ka mid ah oo camera isku noqon lahaa. Xaaladdan oo kale, lenses isbarbardhigga Nikon, Canon iyo noocyada kale ee yar si fiican u yaqaan go'aan ka gaari doona oo duurka ku of view iyo dhererka focal in la doorto.

Hubi siku intaadan gadan noqon kartaa sida soo socota:

- kormeerka dibadda dhaawac, xagashada iyo boodh, oo siman diiradda;

- go'aaminta by dhexe iyo kuwa ku laayeen oo ka mid ah guryaha indhaha ku yiilleen (for kala duwan dhererka focal iyo goobaha aperture) - jeeg wanaagsan in dhammaan afarta gees oo ku yiilleen,

- hubinta gashto marka ka hawlgala (hawlgal autofocus, xawaaraha shutter iyo aperture) camera ah;

- haddii xaqiijinta ee ay xasilinta nidaamka (waxaa lagama maarmaan ah in qaar ka mid ah sawirada at exposures dheer qaadan);

- hawlgalka xaqiijinta raaxada,

- haddii iibka la sameeyo si uu u bedelo jir ah u optics cusub, waxaa lagama maarmaan ah inay is barbar dhigaan lenses - jir ah oo cusub.

Markii mid ka mid ah optics sawiro waa mid ka mid ah xubno muhiim ah oo ka camera ah, waxaa haboon in ay fiiro gaar ah u fiiro dhow ratio aperture siku iyo joogitaanka zoom ee indhaha.

Marka la barbardhigo A ee lenses, waxaa lagu soo gabagabeeyey karaa in kala duwan brand caanka wanaagsan la mid ah. Haddii aad ka iibsan model gashto aad waa in ay buuxiyaan shuruudaha shakhsi gaar ah oo uu ku sameeyo hawlaha gaar ah, waxa aanu u baahan tahay inaad doorato saaraha shirkad iyo model in la kulmo shuruudaha loo baahan yahay.