Yevanhu DSLR chizvarwa: diagnostics yeNikon D40 mileage

Nikon D40 (2006) imwe yedhijitari SLRs inotengeswa zvakanyanya munhoroondo yeNikon. Mutengo unodhura, huremu hushoma uye kusununguka kunoshamisa kwekutonga kwakavhura nyika yeSLR kutora mafoto kumamirioni evashandisi. Iyo D40 yakava yekutanga yakakomba kamera yevasingaverengeki mafoto, avo vakabva vaenda kune mamwe masisitimu epamberi - ndokuisa D40 yavo kutengeswa. Izvi ndizvo zvinoita kuti D40 yechipiri musika ive yakakura, uye nhoroondo yemuenzaniso wega wega isingafungidzike zvachose.

Iyo "people's" kamera ndiyo yakanyanya kusiyana-siyana yekushandiswa. Vamwe vaitora nemafirimu zvishoma, vamwe vaitora zviuru zvemafuremu mwedzi wega wega, vamwe vachiapa kuvana vavo nevazukuru. Muviri wepolycarbonate wakachengetedzwa zvakanaka kunze. Chete system counter ndiyo inoburitsa chokwadi nezve chaiyo mamiriro emakanika. Zvichipihwa zera rekamera, kuongororwa kunodiwa.

Iyo bhajeti michina uye sosi yayo mushure meanenge makore makumi maviri

Iyo D40 bolt mechanism iri nyore, yakareruka, yakagadzirirwa 50,000 yakavimbiswa mashandiro. Iyi ndiyo idiki nhamba yeSLR kamera yenguva iyoyo. Mukuita, zviitiko zvakawanda zvakashandira 80-100 zviuru mafuremu. Asi kuva nemakore 18+ zvinoreva kuti kunyange motokari ye "low-mileage" inogona kunge yakaomeswa girisi uye zvitubu zvakarasikirwa nekusimba.

Iyo yakakwana mileage yekutenga D40 inosvika makumi maviri neshanu mafuremu. Kana kuverenga kuchipfuura 50,000, inofanirwa kuverengerwa kuti iyo michina iri kupfuura iyo yakaziviswa sosi. Ronga kuchengetedza basa.

Kuverenga EXIF ​​​​counter kubva kune yekare D40 NEF mafaera

Kunyangwe kirasi yebhajeti, Nikon akashongedza iyo D40 ine yakazara-yakazara shutter counter. Dhata inonyorerwa kuMakerNotes block yega yega NEF uye JPEG faira. Sevhisi yedu inotsigira kuverenga metadata kubva kumhando dzekare dzeNikon, kusanganisira iyo D40.

Nezve diagnostics, iwe unoda iyo yekutanga faira kubva kumemori kadhi pasina yepakati kugadzirisa mune graphic edhita.