Sei uchitarisa mileage yemumhanyi weOlympic Canon EOS-1D Mark III

Iyo Canon EOS-1D Mark III ikamera yakatonga zvakanyanya munhandare dzemitambo uye 2008 Olympics. Iyo chaiyo muchina pfuti munyika yekutora mifananidzo, inokwanisa gumi mafuremu pasekondi yekutenda kune maviri maviri DIGIC III processors uye yepamusoro 10.1 megapixel sensor. Kutenga kamera yakaita sesecond-ruoko iyi usingatarise mileage kwakafanana nekutenga mota yemujaho ine odometer yakatepwa pamusoro.

Vatori venhau vane hunyanzvi havana kusiya zvitunha izvi. Iyo kamera yaigona kushanda mukunaya kwemvura, ichigadzira kuputika kwemafuremu 100 akatevedzana. Nekuda kwemhando iyi yekushandiswa, hazvigoneke kuwana 1D Mark III pamusika wechipiri wanga "wakarara muwadhiropu." Mazhinji emakamera aya anga achipfuura nekuoma kwekutengesa mafoto, uye makanika awo anogona kupfekwa kusvika paanogona.

Mechanism sosi ye300,000 mafuremu: ngano kana chokwadi

Mukupindura zvikumbiro kubva kuvashandi veindasitiri, Canon mainjiniya akagadzira nyowani-nyowani yekuvhara nzira yeMark III. Yakanga iri budiriro: iyo yakaziviswa yakavimbiswa sosi yakawedzera kusvika kune inoshamisa 300,000 mashandiro. Iyo mechanics yakasimbiswa, uye girazi rakagashira nyowani yekuvhundutsa system iyo inoderedza kudedera nekumhanya kwegumi fps.

Tsika yenzvimbo dzebasa yakaratidza kuti chivharo chakasimba kwazvo. Zvitunha zvakawanda zvakapfuura mucherechedzo we400-500 zviuru zvekudzvanya. Nekudaro, kana iwe ukawana mota ine mileage inopfuura 250 zviuru, iwe unofanirwa kunzwisisa kuti kuneta kwesimbi uye kutungamira kupfeka zvatove pedyo nekutsoropodza. Kune rimwe divi, kamera ine 100 zviuru zvitenderedzwa zveiyi modhi inoonekwa se "yakachena".

Kuverenga Shutter Count pasina kuenda kunzvimbo yebasa

Kune hunyanzvi Canon michina, nyaya yekuvanza mileage haina kumbobvira yave nyaya. Iyo kamera inorekodha kuvhurwa kwega kwega uye kuvharwa kwemaketeni nekunyatso hunyanzvi, ichirekodha iyi nhamba mundangariro yemukati. Uye, zvinonyanya kukosha, iyi nhamba inogara ichishandurirwa mune metadata yeumwe neumwe wakachengetedzwa foto.

Iyi data (inozivikanwa seShutter Count tag) inochengetwa yakavharidzirwa mukati meRAW (.CR2) chimiro chefaira. Izvo hazvigoneke kuvatora kuburikidza neyakajairwa "File Properties". Asi kana iwe uine mufananidzo wepakutanga mumaoko ako, usina kubatwa ne graphic editors, unogona kuwana nyore nhamba dzakarurama.