A DSLR, kana kuti digital digital single lens reflex kamera ndiyo yepamusoro yekamera kamera inopa hupamhi hwemifananidzo yepamusoro, maitiro ekushanda, uye maitiro ekutungamirira mabhuku, kazhinji zviri nani kudarika zvaungagamuchira neakagadzirirwa lens kamera pane smartphone. Iko kamera yemashandisi inoshandisa lens inoshandurudzwa, apo imwe yakagadzirwa lera kamera ine lens yakavakirwa mumuviri wekhamera uye mufananidzo haagoni kuitsinhanisa.
Kunyange zvazvo vateereri vemunharaunda chero ipi zvayo yezviitiko vanogona kutenga nekushandisa DSLR kamera , idzi marudzi emakera ndezvakanakisisa kune vateereri vane ruzivo rwakawanda rwekudhiridzira digital . Nokuti kamera dze DSLR dzinogona kutenga chero kubva kune mazana emadhora emadhora kusvika kune zviuru zvemadhora emadhora, zvinowanzoenderana zvakanakisisa kune vatevedzeri vane ruzivo rwakakwana kuti vashandise pamagumo avo ekupedzisira.
DSLR Makamera Vs. Mirrorless Makamera
Kamera ye DSLR haisi iyo chete yerimwe shanduro yemamera yakashandura kunyange zvakadaro. Imwe mhando yekamberi yemamera yakashandurudza, inonzi kamera isina mirror, ine nzvimbo yakasiyana-siyana yekugadzira pane DSLR.
Mukati wekugadzira kamera yeDLRLR ine mirirati inodzivirira chiedza kubva pakufamba kwema-lens nekurova mutsara wechifananidzo. (Mufananidzo wechiratidzo ndicho chiedza chakavhara mukati memamera ekamera iyo inotarisa chiedza mumamiriro ezvinhu, iyo ndiyo inotanga kugadzira mufananidzo wejedi.) Paunoshandisa bhodhi yevhavha pa DSLR, mirati inobuda panzvimbo, ichibvumira chiedza chichifamba nepakati pe lens kuti chive nechitarisiko chemufananidzo.
Chigadziri chisingagadziriswi lens kamera (ILC) hachina girazi rinogadzirwa pa DSLR. Chiedza chinoramba chichirova chifananidzo chemufananidzo.
Optical Viewfinder Design
Ichi girazi chakasara kubva pamazuva eSLR makamera emafuta, apo chero nguva iyo firimu yakarova nechiedza, yaizobudiswa pachena. Girazi rinogadzirisa kuti izvi zvaizoitika chete apo mufananidzo wacho akavhara bhodhi yevhavha. Ne makamera ekudhijita achishandisa masvikiro emifananidzo kunyange, girazi harifaniri kunyatsodiwa nekuda kwechinangwa ichi.
Girazi rinobvumira DSLR kuti ishandise maziso ekuona , sezvo girazi rinoratidzira chiedza chinopinda muchiteshi ichienda kumusoro uye muchitarisiko chekuona, zvichireva kuti unogona kuona chiedza chaicho kubva munzvimbo inofamba nemutambo. Ichi ndicho chikonzero iwe dzimwe nguva unonzwa DSLR "s optical viewfinder inonzi inosvika kuburikidza neLens (TTL) viewfinder.
Ikirori isina girazi haishandisi optical viewfinder, nokuti haina girazi rinogadzirwa. Pane kudaro, kana kamera isina mirror inosanganisira muoneti, inofungidzirwa magetsi (EVF) , zvinoreva kuti chidimbu chechiratidziro, kuratidza mufananidzo wakafanana unowanikwa pachikwangwani chekuratidza kumashure kwekhamera. Izvi zviratidzo zviduku zvinowanikwa mu-viewfinder vose vane maitiro akasiyana ehutano (zvinoreva nhamba yemapikiseli ayo anoshandisa muchiratidziro), saka vamwe vatori vemifananidzo havafariri vamwe vanoona ma digital nokuti vangave vasina kukwanisa kusarudza, zvichiita kuti mufananidzo wekuona izvo hazvina kujeka. Asi iwe unogona kuisa mamwe data pamusoro pezvirongwa zvekamera pachikona mu digital viewfinder, iyo yakanaka.
DSLR-Style Makhamera
Nhamba yekamera yemamera iyo inoita se DSLR, asi iyo haipei TTL viewfinder kana lens exchange, inowanzonzi DSLR-style kamera. Ndiyo yakagadzirirwa lens kamera , asi ine lens guru uye muviri mukuru wemamera unoita kuti iite seDLRLR, zvose mukugadzirwa kwemuviri uye mukukura uye kuyerwa kwekhamera.
Nzira dzakadaro dzeDLRLR dzakagadzirwa nemamera makamera dzinowanzova ne telephoto huru, zvichiita kuti vashandure mifananidzo pamusoro pakareba, zvakadai seNikon Coolpix P900 uye 83X optical zoom lens. Kunyange zvazvo aya machamera emakerasera achiita seDLRLRs, haaine unhu hwepamusoro hwekufananidzira kana maitiro ekutsvaga maitiro ayo kunyange iro DSLR yakanyanya.