Kuzivisa veteran ine isina kujairika sensor: Nikon D2H diagnostics

Nikon D2H (2003) ndeimwe yemakamera asina kujairika ehunyanzvi munhoroondo yeNikon. Panzvimbo peCCD yechinyakare kana CMOS, yakashandisa Nikon yake yakasarudzika LBCAST (Lateral Buried Charge Accumulator uye Sensing Transistor) sensor, iyo yakapa inonakidza kuverenga data. Mhedzisiro yacho ndeye 8 mafuremu pasekondi pa 4.1 megapixels. Nhasi chinhu chisingawanzo kuunganidza, uye mamiriro acho haagone kuongororwa pasina kutarisa mileage.

Iyo yekuzivisa mureza ine 8 fps, iyo yakashandiswa kuita firimu reOlympics uye World Championships, kamera ine yakavimbiswa yakakwirira maira. Iyo nyanzvi-giredhi magnesium kesi inochengeta zvakakwana kutaridzika kwayo mushure memakore makumi maviri, ichivanza iyo chaiyo nhoroondo yekushandiswa. Chete system counter ichapa mhinduro yakatendeseka.

Ngano kuvimbika kwenyanzvi Nikon mechanics

Iyo D2H shutter inyanzvi yekuzivisa nzira ine hupenyu hwepamutemo hwe150,000 yakavimbiswa mashandiro. Muchokwadi, mavhavha aya aigara achishandira 200 uye 300 zviuru mafuremu. Asi makore makumi maviri izera rakakomba: kuderedzwa kwemafuta uye kuneta kwesimbi kunogona kukanganisa kurongeka kwekumhanya kwevhavha pamberi pekupfeka kwemagetsi.

Paunenge uchitenga D2H, sanganisa cheki yemamita system neyakajairwa tekinoroji ongororo kubva kune sevhisi ino hunyanzvi mumakamera eNikon.

Kuverenga mileage kubva kune yekare Nikon D2H NEF mafaera

Pasinei nezera rayo rinoremekedzwa, iyo D2H yakatendeka yakanyora kuburitswa kwese kwevhavha. Iyo counter inonyorerwa kune EXIF ​​​​yakajairwa MakerNotes block yefaira rega rega rakachengetwa. Nezve diagnostics, unoda yepakutanga NEF faira kana isina edited JPEG kubva memori kadhi.