Yeka ukuthi abakhiqizi be-DSLR bakusiza kanjani ukuthi Nciphise Ikhamera Shake
Ukugwedwa kwekhamera kungabangelwa izinto eziningi, kodwa inkinga evamile yisisindo samakhamera nama-lens. Ngisho nezandla eziqinile kakhulu zingalwela ukugcina i- telephoto lens enkulu!
Ngenhlanhla, abaningi abakhiqizi be- DSLR baye bahlakulela izindlela zokulwa nekhamera zokulwa nokuvimbela ikhamera.
Ama-Anti-Shake Izindlela kuKhamera
Indlela ehlakaniphile kunazo zonke yokuzinza ngokusobala lapho abakhiqizi basebenzisa uhlelo lwekhamera lokulwa nokuzamazama emzimbeni wangempela we-DSLR. Lokhu kusho ukuthi ukuzinza kusendaweni, kungakhathaliseki ukuthi usebenzise lensiphi.
Abakhiqizi abasebenzisa ubuchwepheshe bokulwa nekhamera e-anti-shake nabo emikhakheni yabo ye-DSLR yilezi:
- I-Pentax (Shake Ukunciphisa)
- I-Sony (Super Steady-Shot)
- I-Konica Minolta (i-Anti-Shake)
- I-Olympus (i-Sensor-Shift Stabilization)
Ukuphazamiseka okuncane kokuqiniswa kwekhamera ukuthi awukwazi ukubona umphumela onayo emithonjeni yakho njengoba udubula izithombe zakho. Kodwa lokhu kuyinani elincane lokukhokha!
Ama-anti-Shake Izindlela kuLens
Kungani abakhiqizi ababili bekhamera elikhulu - i- Canon ne- Nikon - banikeza kuphela ukuqiniswa kwamanye amalensi abo, hhayi ngekhamera?
Ngamane nje, bobabili abakhiqizi bakhiqizwa (futhi bavelisa) ama-movie amakhamera. Ama-lens akhelwe amakhamera efilimu asebenza ku-DSLRs namhlanje nazo zonke imisebenzi ze-AF (auto focus).
I-Canon ne-Nikon zivele zikhiqize amalensi amaningi kakhulu ngokuqiniswa esikhathini esidlule ukushintshela ubuchwepheshe bekhamera kuleli phuzu.
Ngeshwa, uzokhokha okungaphezulu kwe-lensi ene-stabilization eyakhelwe ngaphakathi. Bobabili abakhiqizi baqala ukukhiqiza amalensi ngokuqiniswa kwebanga lazo ze-APS-C lamakhamera, futhi amanani kancane kancane awehla kulezi zinto.
I-Canon isebenzisa isifinyezo esithi "IS" (Image Stabilization), futhi i-Nikon isebenzisa i-"VR" (Ukunciphisa Ukuvimbelwa) ukukhomba amalensi ngokuqiniswa kuzo, ngakho qiniseka ukuthi ubuka lokhu ngaphambi kokuthenga!
Unganaki ku-Anti-Shake Technology
Njengoba ubuchwepheshe buhamba phambili futhi ngokushesha njengoba buya phambili, abuphelelanga futhi cishe ngeke bufinyelele iphuzu lokulungisa zonke izinkinga ze-khamera zokuzamazama kwekhamera.
Izindlela zokuxilisa ngekhamera zenzelwe ukukunika kancane kancane kunqenqemeni ukuvimbela izithombe ezinembile. Kungakusiza ukunciphisa isivinini sakho se-shutter esisodwa ukuma ukuze uthole ukukhanya okuncane noma ukuqinisa izithombe zakho zamalensi angu-500mm nje kuphela. Noma kunjalo, ngeke ishicilele isithombe esibukhali ngenkathi isandla sibamba ikhamera ngo-1/25 wesibili.
Ukuqiniswa kwesithombe akuyona imishanguzo yemilingo-konke okuyizithombe ezimnyama futhi kusadingeka ukuba abathwebuli bezithombe basebenzise amasu namasu namathuluzi asebenzayo asebenzile amashumi eminyaka. Ngokufanayo, i-triodod noma i-monopod, ama-lens asheshayo anama-f / ama-stops aphezulu, ne-ISO ephakeme noma ukukhanya okufakelwayo.