Kuongororwa kweiyo yakazara-frame flagship SONY SLT-A99V

Iyo yakazara-furemu SONY SLT-A99V ndiyo mhedziso yepamusoro yekushanduka kwemakamera ane girazi rinopenya. Massive magnesium body, dual phase yekuona autofocus system, yakanakisa 24.3 megapixel sensor. Mudziyo uyu waidhura zvakanyanya uye waitengwa nenyanzvi chete. Akashanda mumastudio anopenya, pamazuva mazhinji emuchato marathon uye sechipiri kamera pamabhaisikopo seti. Ichi ndicho chikonzero kutenga ruoko rwechipiri rweA99V kuchida kuvhiya chaiko mukuongorora kupfeka.

Vashandisi vemidziyo yakadai havawanzopfura mafuremu mamwe chete. Kushanda nenzira yekushuma kunoburitsa makumi ezviuru emifananidzo pamwaka. Kunze, iyo magnesium alloy yakanakira kurwisa zvikweshwa, asi mukati mekiniki shutter inogara ichipedza hupenyu hwayo. Kutenga "yakafa" A99V kune njodzi mutengo wakakura wekugadzirisa, sezvo masipari eiyo yakazara-furemu mureza inodhura zvinoenderana.

Hupenyu hwakakura hwekuvhara uye mitoro yehunyanzvi

Iyo A99V bolt gungano rakagadzirwa nekuvimbika kwakanyanya mupfungwa. Inoshandisa kabhoni fiber slats uye ekupedzisira-akavimbika madhamureta kudzikamisa zvishoma mamicrovibrations emaketeni anorema akazara-furemu. Hupenyu hwakavimbiswa hwakaziviswa nemugadziri hunokatyamadza 200,000 mashandiro.

Zvisinei, senyanzvi, ndakaona mienzaniso iyo "yakasiya" kunyange pa 180 zviuru nekuda kwemamiriro ekushanda akaoma (guruva, chando, nguva dzose dzakatevedzana "kusvika pasi"). Kana iyo counter yekamera yakashandiswa inoratidza 100-120 zviuru mafuremu, iwe unofanirwa kunzwisisa kuti hafu yehupenyu hwemakanika yatove kumashure kwako, uye iyi inofanirwa kunge iri gakava rakasimba rekutengesa kwakanaka.

Yakachengetedzwa system counter mukati memukati meRAW mafaera

Nekuona kuti kujeka kwenhoroondo kwakakosha kumusika wehunyanzvi, Sony yakabatanidza yakaomesesa mileage yekutevera algorithm muBIONZ processor. Kuvharwa kwega kwega kwevhavha kunorekodhwa zvine mutsindo mundangariro dzekamera dzisingaite.

Kuti uwane ruzivo urwu, haufaniri kuparadzanisa chitunha. Iyo mileage nhamba (Shutter Count) inodzokororwa otomatiki mune yakavanzika chikamu cheMakerNotes metadata mune yega yega inogadzirwa graphic faira. Hapana tsika firmware reset inogona kuseta iyi data, ichiita 100% yakavimbika sosi yechokwadi.