Retro sevhisi: Zvikara zvemufirimu Nikon F5 naNikon F6

Haisi tekinoroji yedhijitari chete inounzwa mumusangano wedu. Mukumuka kwekukura kwekutora mifananidzo kwemafirimu, vanhu vanowanzouya kwandiri nyanzvi dzeanalogue nemubvunzo wekuti: * “Tenzi, ndakatenga chikara chemufirimu chine mukurumbira Nikon F5! Chichiripo here? electronic shutter counter?”*.

Rega ini, semufirimu wekirasi yekugadzirisa nyanzvi, ndikuudze zvimwe zvinoshamisa chokwadi nezve aya makamera.

Ko makamera emufirimu eNikon aive nemakaunda ekuvhara here?

1. Nikon F5 (1996):Iyo mureza yaive yakashongedzerwa isina-inotenderera EEPROM memory chip. With yakakosha tambo **Nikon MC-35** uye yekare sevhisi software yakavakirwa paMS-DOS / Windows 98 iyo mainjiniya aigona kubvisa kubva chitunha huropi ** huwandu hwese hwemafirimu rolls ronda uye shutter shots **!
2. Dating cap MF-28 (yeF5):Yakakubvumidza kuti unyore mu shutter kumhanya, aperture uye serial nhamba furemu yakananga pane iyo interframe gap yefirimu.
3. Nikon F6 (2004 - iyo yepamusoro yenguva yefirimu):Yekupedzisira firimu mureza wakaratidza EXIF paramita pfuti imwe neimwe yakananga kumashure kweLCD skrini, uye iyo shutter service counter yaichengetwa yega (hupenyu hwetitanium shutter. F6 yaive yakanaka **150,000 mafuremu **).

Maitiro ekutarisa firimu shutter mechanics pasina EXIF ​​​​?

• Tarisa elasticity yeF5 titanium maketeni pasi pemaikorosikopu (vane rima, rinozvinyudza).
• Tarisa iyo 1/8000 sec shutter kumhanya pane oscilloscope yekuteerera.

Nikon film flagship parameters tafura

Firimu kamera modhi	Guaranteed shutter life	Kuverenga kaunda yebasa
Nikon F4 (1988)	150,000 mafuremu (Titanium slats)	Kuongororwa kwekuona chete natenzi
Nikon F5 (1996)	150,000 mafuremu (Carbon fiber + Damper)	Via Nikon Photo Secretary sevhisi software
Nikon F6 (2004)	150,000 mafuremu (Kevlar/Titanium)	EXIF ​​inobuda mumenyu yekaseti pane chiratidziro