ChitandadzoDigital Photography

Sei kusarudza Semi-nyanzvi kamera? Inokosha zvinhu pakusarudzwa Semi-nyanzvi kamera

Photo - munhu anonakidza kurovedza, rinotibatsira kukomba inonakidza zvikuru nguva upenyu uye ataure achishandisa mifananidzo mafungiro uye pfungwa. For Photographers vazhinji - riri basa, asi vamwe - a chitandadzo, asi chero kana mufananidzo anogara mumwe unyanzvi siyana. Uye kana ukasarudza zvakawanda kana sezvisingakoshi kubata digitaalinen mapikicha, aitanga unofanira mberi kusvika kusarudzwa yakakodzera nokuda kamera ichi. Nekuti Makamera nyanzvi dziri zvinodhura, uye vaya vachange mubasa mudzidzi nokutora mufananidzo, anongoti havadi, nokuti ichi chinangwa kupfuura yakakodzera Semi-nyanzvi kamera. Zvisinei, hazvina zvakananga, asi kujeka uye rakafara pfungwa. Zvino munoziva zvazvinoreva uye sei kusarudza Semi-Camera.

The Semi-nyanzvi kamera rakasiyana "Sipo"?

boka iri makamera rakagadzirirwa vanhu vane shoma mukana wokuva mureza "Sipo", asi vasiri kuenda kushandisa kamera zvebhizimisi zvinangwa, ndiko kushanda ari Studio.

Chokutanga, kamera uyu kusiyaniswa kukwanisa manually kuchinja ISO wanda, kuti ndiye, padanho nehanya ose chizvaro, kuti Iris kuzvidzora nezvaanogona uye dzokupisa, Chinyorwa pfungwa. Uyezve, makamera izvi zvinogona manually kuisa chena nomwero. Sezvo vose Semi-nyanzvi makamera, kusafanana kwakajairika "Sipo", zvinobvira kuchinja izvo. Mumwe yairwirwa zvinhu pakusarudza icho kamera kusarudza Semi, mumwe siyana lenses upi zvizivikanwe, iyo inobereka Camera. On sei paupamhi paka optics mune imwe kambani uye sei optics iri riwanikwe mutengi, uye anogona kuvimba kusarudza kamera.

Chii ISO, shutter nokukurumidza uye aperture?

Kana uchida kutevera mifananidzo uye achiri asina watarisana izvi pfungwa, zvino iwe zvechokwadi kuziva chii. ISO - ndiyo padanho nehanya pakati chizvaro kamera. Mashoko epamusoro mutengo, kuti utetsa yepamusorosoro, asi panguva dzakakwirira tsika yacho popping ruzha (Stock mufananidzo muzvizhinji pakati pixels chitsvuku). Naizvozvo zviri nani kana zvichiita kudzivisa kukwirira ISO pazvinoitwa chiedza pasi, compensating chiedza pasi kuburikidza nezvishoma kuti chokupfeka. Usati sarudza kamera uye Semi-hwokupedzisira kusarudza zvauchaita kutenga womuenzaniso ichi, kure sezvinobvira kuona mifananidzo yakatorwa iyi kamera muenzaniso dzakakwirira ISO Kurongwa, apo dzinoongorora padanho ruzha ari mumufananidzo.

Kuonana - nguva panguva iyo vharuvhu pakati izvo uye kamera chizvaro kuzarurwa. Izvi nguva penguva zvingava mishoma zvikamu zviduku munhu wechipiri masekonzi wandei. Zvinobva mudzidziso uwandu chiedza kunobva, izvo uchava nguva kuenda chizvaro. Asi akanyanya refu kunogona kuguma Blurred mifananidzo, kuitira kudzivisa izvi, zviri zvinodiwa kushandisa mutiraipodhi.

Aperture - mudziyo uyu ari izvo, iine petals. It anokwanisa kuzarura uvande shure. Kana aperture ari chizvaro zvaunoswedera zvakawanda chezuva, saka unogona kununura munhu nokukurumidza shutter nokukurumidza. Uyewo kuti vhura diaphragm zvinoenderana kudzama munda (DOF). Kana diaphragm yakazaruka, kudzama dzesango dzichava shoma kana akafukidzwa - zvakawanda.

Features DSLR

Vanonzi 'reflex "- kamera, girazi zano riri kushandiswa, kuti zita rinoreva. Riri pamberi chizvaro pa necheparutivi mana nemashanu madhigirii uye anoshanda kuti Redirect mufananidzo kubva izvo zvakananga kupinda viewfinder, yamunovimba kutarisa. mufananidzo uyu inverted, saka panewo pentaprism, izvo kudzokera mufananidzo kunooneka kubva girazi kugadzirwa SLR.

Panewo "LayvVyu" rudzi SLR makamera, izvo zvinoita kuti kuratidza chifananidzo pamusoro kamera kuti chidzitiro diki. Kana iwe handidi kushandisa Manyiminya viewfinder, nekuti iwe vanosarudza kutora mifananidzo, kufunga pamusoro chidzitiro, mugirazi iri kamera haringavi kuti mabasa chero mabasa.

Kugadzirwa makamera vakadaro vari kuita yemakambani zhinji, kupfuura inozivikanwa vavo - zviri "Canon" uye "Nikon". Mhinduro kumubvunzo wokuti, pamusoro pemhando munhu Semi-izvo dzepanguva kamera kusarudza achaenderana zvinogonekwa dzako zvemari uye vanofarira uye zvavanosarudza. Kana uchisarudza kamera anotungamirirwa sei hwomutambarakede iye muruoko rwake, kusvikira pane mukana Muterere uye bhatani marongerwo, uye zvichingodaro. D. Uye chokwadi, uri unhu mifananidzo. Unogona kuita vaviri yokuedzwa kwepfuti kubva makamera siyana ari chitoro, uye ipapo tarisai guru chidzitiro, izvo zviri nani. Pazuva Integrated kuratidzwa kamera kuti vaongorore kunaka mifananidzo iri zvakaoma.

System Camera

System (kana, sezvo vari kunzi, mirrorless) makamera - kamera, umo hapana mugirazi pentaprism, naizvozvovo, hapana Manyiminya viewfinder. Kubva nyore "nhungirwa makamera" Munokudzwa nokuvapo vose makamera Chinyorwa Kurongwa, kukwanisa kushandura izvo, makuru panyama kukura chizvaro. Hazvina kubva ichi zvinoenderana noukuru nokunaka mifananidzo. Uprofita chizvaro, zvikuru yepamusoro mifananidzo unogona kuwana muchiedza pasi zvishoma vachava nenguva ruzha. Saka, kunyange kana iwe sarudza "Sipo" pakutanga vanofanira kuteerera kwete nokuwanda megapixels, uye mumuviri kukura chizvaro kana zvirimwa chinhu. Chirimwa chinhu - kukosha iyo inoratidza sei kukura chizvaro idukusa renguva furemu saizi (35h24 mm). Somuenzaniso, chirimwa chinhu 2 zvinoreva kuti chizvaro yaishandiswa kamera, 2 nguva duku pane yose puranga saizi. Mazuvano, makamera pamwe renguva furemu chizvaro hadziwanzowaniki uye vari nyanzvi, mukuwedzera, ivo, Chokwadi, tiri hwaikosha.

The Hurongwa vachiri makamera kazhinji anoshandisa chizvaro 17,3h13 mm saizi, i.e. 3x4 masendimita. Chirimwa chikonzero vakaenzana maviri. Zvishoma yaiwanzoshandiswa chizvaro chirimwa chinoita kuti 1.5, i.e. kuenzana sezvo ari SLR Camera. Cameras matrices dzakadaro kazhinji zvinoberekwa "Sony" - ndiyo imwe yenzvimbo dzine mukurumbira Vagadziri mirrorless Camera.

Ndirwowo chinozivikanwa zvikuru vagadziri mirrorless makamera vari "Olympus" uye "Panasonic".

Housing

Saka sei kusarudza Semi-nyanzvi kamera, uye uchida unhu hwakanaka, iva nechokwadi kuti kuteerera unhu mapurasitiki zvinhu muviri. Uyewo, dzimba dzingava simbi - zviri nani. Iva nechokwadi kuti bvunza kamera ari chitoro unofanira kusamuendesa zvose mabhatani kuti chokwadi ivo anoshanda zvakanaka uye asingauyi kunyura.

Saka sei kusarudza Semi-nyanzvi kamera - basa mutoro, unogona kuwana User wongororo pamusoro imwe kamera muenzaniso chinokunakidza (usati kuchitenga).

Ongorora chizvaro kamera wozotenga payo

Zvino imi munoziva sei kusarudza Semi-kamera, uye iwe unogona kuenda kuchitoro. Kana iwe nechekare wasarudza muenzaniso iwoyo raunoda, kuona kunaka peungano dzaro, ndiko kubata mumwe muedzo diki - kuongorora kuvapo imwe chizvaro kamera wakaputsika inopisa pixels. Kuputswa - avo pixels kuti vari inoperative uye regai sei chiedza, muri chena pfungwa. Hot - uyewo chakaremara pixels, izvo nguva dzose imwe ruvara.

Kuedza kudiwa kudzima isipi, ugopfiga kamera izvo uye kuti vaviri kwepfuti panguva exposures siyana. Panguva nzira iyi, yakadereresa ISO marongero inofanira kuiswa, kufadza mufananidzo chisarudzo uye ruzha-hwekubvisa basa dzikaita kure. Zvino tinofanira kuona mifananidzo iyi iri guru chidzitiro.

Kana pane mapikicha nemashoko mavara akasiyana - chizvaro muchato, sezvazvakaita inopisa zvikuru uye akafa pixels. Vachava pane zvose, pasina chaakasiya mifananidzo akabatwa kamera ichi, kunyanya kunaka kana vari pakati. Kana mufananidzo iri zvachose dema, unogona zvakachengeteka Somuenzaniso iyi.

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