Kukosha Kwakakosha Kwekutarisa Mileage yeSONY ILCE-7RM6

Iyo Sony A7R yakatevedzana yemakamera inogara iri nhanho kupfuura izvo zvinogoneka munyika yeyekupedzisira-yepamusoro resolution. Zvishandiso zveiyo SONY ILCE-7RM6 nhanho inyanzvi yeinjiniya yakagadzirirwa yepamusoro-yekupedzisira kushambadzira mafirimu, kushambadzira uye kutora mifananidzo kwemafashoni. Mutengo wemakamera akadaro wakakura, saka kutarisa mamiriro avo ehunyanzvi kana uchichinja muridzi itsika inosungirwa, kuregeredza izvo zvinongova nengozi kubhajeti yako.

Kunyangwe iyo kamera yemuviri yakafukidzwa nemafirimu ekudzivirira uye inoita senge mudziyo uchangobva kuburitswa mubhokisi, akaneta makanika anogona kunge akavanda mukati. Nyanzvi dzinowanzoshanda muma studio ane yakaoma flash lighting, uko kushandiswa kwe mechanical shutter kunosungirwa. Mazana ezvikamu zvemifananidzo anogona kuwedzera zviri nyore kusvika kumazana ezviuru zvemafuremu, achisundira iyo shutter unit padhuze nekupera kwehupenyu hwayo.

Mechanical hupenyu uye kuvimbika kwegungano revharuvhu

Mune ekupedzisira-yepamusoro-resolution makamera senge ILCE-7RM6, iyo shutter mechanics inofanirwa kunge isina kukanganisa. Kudengenyeka kudiki-diki panguva yekudzika (shutter shock) kunotungamira kudonhedza kunotyisa mukupinza pane matrix yedense resolution. Ndosaka Sony ichishandisa premium shutters ine electromagnetic drive uye yakaomesesa yekunyorovesa system mune idzi modhi.

Iyo yakaziviswa sosi yezviratidziro zve "R" yakatevedzana tsika inokwana 500,000 yakavimbiswa mashandiro. Uyu ndiwo muganho unoshamisa wekuchengeteka. Nekudaro, kupfeka uye kubvarura zvinoenderana nemaitiro ekupfura: nguva dzose kuputika kwakareba kunopedza mechanic nekukurumidza kupfuura kupfura kamwe chete. Ruzivo rwakakwana rwemamaira runokutendera kuti uongorore zvakakwana dhigirii rekupfeka uye kutengeserana nenzira kwayo kana uchitenga.

Kubvisa frame counter kubva kamera metadata

Mazuva ano Sony processors (BIONZ XR uye nyowani) inogara ichitarisisa mamiriro ehardware. Kufamba kwese kwemaketeni ekuvhara kwakanyatso kunyorwa. Ukoshi uhwu, unozivikanwa seShutter Count, unonyorerwa otomatiki kune yakavanzika metadata utility block (MakerNotes) mukati meEXIF ​​yese mufananidzo waunogadzira.

Iyo yekudzivirira sisitimu yedata iyi inodzivirira mushandisi kuishandura. Kudzorera kune zvigadziro zvefekitari kana kushandura firmware hazvizogadziri zvakare counter. Zvese zvinodikanwa kuti zvionekwe ifaira rekutanga kamera (zvichida isina kudzvanywa RAW) inotorwa isati yaongororwa.