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Re: [OM] How many exposures?

Subject: Re: [OM] How many exposures?
From: Winsor Crosby <wincros@xxxxxxx>
Date: Wed, 8 Jul 1998 18:38:24 -0700
>Hi all
>
>Just found out that Nikon recommends a shutter change on their F5 after
>80000 exposures. On the F5 a chip inside keeps track of the exposures,
>counting them.
>
>Is suspicion correct in that an OM-camera will exceed these numbers?. Albeit
>with more adjustments for the cloth shutter than the modern high-speed
>metal??
>How about differences between mechanical (OM1, OM3) and electronic (OM2,
>OM4)?
>
>I bet there is a some experience accumulated over the years on this subject.
>
>Cheers
>Ulf Westerberg
>
>
Sorry. That appears to be about 2,222 rolls of 36 exposure film. Now if I
leave my OM to my youngest nephew and he has children...

Actually, years ago when they had Nikkormats and Nikons and they published
articles on things like this, it seems like the professional Nikons were
robotically tested to 400,000 exposures and the Nikkormats to 250,000. Did
they have cloth shutters then?

Winsor

Winsor Crosby
Long Beach, California
mailto:wincros@xxxxxxxxxxx





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