Chii chinonzi EFCS (Electronic Front Curtain Shutter) maitiro?

**Electronic Front Curtain (EFCS)** modhi ichinjika hybrid exposure mode inowanikwa mune dzakawanda DSLRs dzemazuva ano uye makamera asina girazi (Nikon D850, Z6, Z7, Sony A7 III).

Mune iyi modhi, yekutanga (kuvhura) mechanical keteni ** haifambi zvachose ** - kuratidzwa kwefuremu kunotanga. kuseta zvakare mutsara wematrix pixels. Chiratidziro chinopedzwa neketeni rechipiri remuviri.

Iwo mabhenefiti makuru eEFCS modhi

1. Yakaderedzwa mechanical kupfeka ne50%:Sezvo yekutanga mechanical curtain haina cocked uye inodzika, iyo sosi yemidziyo yemagetsi inopedzwa kaviri inononoka.
2. Kubviswa kwakazara kweShutter Shock (Microsmear):Hapana mechanical shock pakutanga exposure inopa kujeka kwekristaro paunenge uchipfura macro uye refu-yakatarisana lenzi.
3. Kudzika kwakanyarara:Deredza mazinga eruzha paunenge uchitora firimu mumabhaisikopo kana mitambo.

Yakavanzika Side Effect: Kucheka Bokeh Discs

Paunenge uchishandisa EFCS pa-ultra-fast shutter kumhanya (inokurumidza kupfuura ** 1/2000 sekondi **) ine inokurumidza optics (f/1.2, f/1.4, f/1.8) pane mhedzisiro yemuviri:

Nekuda kwekusiyana kwechinhambwe pakati peiyo sensor ndege uye yemuviri keteni rechipiri, blur disks ma bokeh anochekwa nepakati**, achiita semazai akapeperetswa kana kuti "maremoni".

Shutter Mode Guidelines

Shooting script	Inokurudzirwa maitiro	Chikonzero chekusarudza
Nzvimbo, macro, studio (shutter kumhanya 1/10 - 1/500)	EFCS (Electronic Front Curtain)	Zero micro-lubrication uye kuchengetedza maketeni
Mifananidzo iri paf/1.4 yakavhurika muzuva (1/4000)	Pure mechanics (Mechanical)	Kuchengetedza rakakwana rakatenderera bokeh chimiro
Mitambo, kushuma, kupfura kwakanyarara	Chinyararire (Yakazara zvemagetsi)	Speed ​​​​uye hapana kupfeka