Re: [OM] a flower?, or Zuiko 300mm 4,5 bokeh

[John Hermanson]

Film should not move at all during exposure using MD or winder.  Shutter 
speeds with OM-1/1N at 1/8th second and below will not be correct when 
shooting with MD / winder in sequence mode.  First frame of a sequence 
may be okay but film/shutter winds so fast that slow speed governor in 
camera does not have enough time to reset fully for next exposure.

___________________________________
John Hermanson  |   CPS, Inc.
21 South Ln., Huntington NY 11743
631-424-2121  |  www.zuiko.com
Olympus OM Service since 1977
Gallery: www.zuiko.com/album/index.html


On 7/7/2011 10:13 AM, Ken Norton wrote:
>> I believe both MD and Winder have the same problem. Ok, I don't have any
>> winder to verify since I sold all winders once get on hold of a MD, it is
>> just much more smooth and less noisy. BTW, the shutter speed tests were done
>> in single mode.
>
>
> Is this at all related to the issue of the film advance on longer
> exposures where film will partially advance during an exposure? I
> encountered this problem with the Winder-1 or possibly the Winder-2 on
> the OM-2md nd OM-1md.
>
> AG

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