Teleconverter-ka: baro inaad ku isticmaasho kamaradaada
![Teleconverter-ka: baro inaad ku isticmaasho kamaradaada](/wp-content/uploads/dicas-de-fotografia/2982/ermwsqbtdl.jpg)
Sawir qaadaha, xitaa haddii uusan qiran, wuxuu had iyo jeer raadiyaa wax cusub, oo awood u leh inuu hagaajiyo muuqaalkiisa, laakiin guud ahaan, gaar ahaan waqtiyada qalalaasaha, waxaa caqabad ku ah kharashka qalabka. Laakiin mararka qaarkood, isaga oo hareeraha eegaya, waxa uu daaha ka qaadaa waxyaabo bedeli kara lenska telephoto-ka ee riyada leh , qiimo aad u jaban. Tusaale ahaan? teleconverter !
Sidoo kale eeg: 8 talo oo ku saabsan qaadashada sawir qaade dheerSidoo kale loo yaqaan “converter”, inkasta oo aanu ahayn kan ugu caansan dhexdeenna, haddana waxa si weyn looga qaataa dalalka kale optic optic ah oo ku xiran ujeedada iyo kamarada, waxay si weyn u kordhineysaa dhererka ujeeddada.
Sidoo kale eeg: Maxaa qofka ka dhigaya mid ku wanaagsan sawirka? Baro sida loo aqoonsado wejiyada ugu caansan iyo sida loo hagaajiyo sawiradaada![](/wp-content/uploads/dicas-de-fotografia/2982/ermwsqbtdl.jpg)
Xitaa dhaleecaynta la samayn karo, waxaa lagama maarmaan ah in la fahmo in beddelaha kaliya uu buuxiyo waxqabadka muraayadda, samaynta -ballaaran, laakiin aan weligii beddelin. Si kastaba ha noqotee, xitaa hal ama laba dib-u-habeyn, waa mid aad u caan ah dibadda, taas oo muujinaysa in ay leedahay tayo ka badan cilladaha. Taasna waxaan ku haynaa:
>> In aan doorbidno:cabbir yar, miisaan iyo kharash. Fogaanta ugu yar ee diiradda la saarayo ayaa weli ah mid la mid ah, taas oo ka dhigaysa jaangooyooyinka ku habboon xirmooyinka, oo leh muraayado gaagaaban sida 50mm, marka lagu daro furitaanka kala duwan ee fursadaha muraayadaha kale, xitaa kuwa dhaadheer. Markaa haddii aad haysato 50, 80 iyo 100mm, 2X teleconverter ayaa u rogi doona 100, 160 iyo 200mm. Marka la eego kharashka, kuwa leh 1.4X factor, kan ugu jaban, waxay u dhexeeyaan inta u dhaxaysa $110 iyo $180.00.![](/wp-content/uploads/dicas-de-fotografia/2982/ermwsqbtdl-3.jpg)
Marka la eego awoodda weyneynta, waxaan haynaa 3 nooc: 1.4X, 1.7X iyo 2X. Sidaa darteed, beddelaha telefishinka ee leh 1.4X factor ayaa ku balaadhinaya sawirka 40%, 1.7X factor waxay soo saartaa korodhka 70% iyo calaamadda 2X waxay qeexaysaa weyneynta 100%.
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Hagaag, hal shay ayaa u horseedaya mid kale. , iyo tan iyo markii aan ka hadleyno dabeecadda, waxaa mudan nooc ka mid ah hadalka Zen : sannadihii ugu dambeeyay dunidu waxay soo martay marxalad wacyigelin deegaanka ah. Qofka bini'aadamka ah ayaa ugu dambeyntii fahmay inuu u baahan yahay inuu daryeelo markabkan baaxadda leh ee Dhulka, ka hor inta uusan burburin.
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Dhammaan xirmada habraacyada caadiga ah, sida isticmaalka tripod iyo toogashada saacada kamarada, ama meel fog, waxaa looga tagi karaa xaalado aad u daran, sida makhribka oo iftiin aad u hooseeya, maalmo daruuro leh. , ama isticmaalaya filtarrada culus sida DN. Xaaladaha iftiinka caadiga ah, qalabku wax dhib ah kuma keenayo in sawirada lagu qaado kamarad gacanta ku haysa, ilaa inta lensyada iftiinka la isticmaalo. Shaqeyso, inta aad awooddo, ISO hooseeya iyo haddii ay tahay inaad kordhiso, ha badin, si aad uga fogaato dhawaaqa analoogga.
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Bandhigyada lagu qabtay xarunta maamulka Park, waxaa jira sawirro aad u fiican oo muujinaya dadka deggan jasiiradaha cagaaran, oo ay sii kordhayaan hareeraha la taaban karo, iyo kuwo badan. Sawirada laga soo qaaday diiwaanadu waxay muujinayaan in teleconverter-ka muranka dhaliyay la isticmaalay…