Olympus-OM
[Top] [All Lists]

[OM] Re: Digital Dilemma - 50/2 on E-1, bokeh also

Subject: [OM] Re: Digital Dilemma - 50/2 on E-1, bokeh also
From: Winsor Crosby <wincros@xxxxxxxxxxx>
Date: Sat, 18 Sep 2004 21:10:40 -0700
I suspect what is going on in missing data playing havoc with the 
exposure computer. These automatic exposure systems are complicated. 
For instance the lens on a Nikon also sends focus distance to the 
exposure system. Unchipped Nikon lenses will not work on most Nikons 
with a modern exposure system and there is a cottage industry for 
putting chips in older lenses. I think you might not get the variation 
with manual settings for the shutter speed.


Winsor
Long Beach, CA
USA
On Sep 18, 2004, at 8:55 AM, Wayne S wrote:

> OK here is the series using the 50/2 going from F2 to F16 in increasing
> order. Of course the F-stops are outside the range recommended, and
> the problem is worse above F-8. This was part of my bokeh testing.
>
> http://www.zuik.net/E1/50_2_8274589.jpg f2
> http://www.zuik.net/E1/50_2_8274590.jpg f2.8
> http://www.zuik.net/E1/50_2_8274591.jpg f4
> http://www.zuik.net/E1/50_2_8274592.jpg f5.6
> http://www.zuik.net/E1/50_2_8274593.jpg f8
> http://www.zuik.net/E1/50_2_8274594.jpg f11
> http://www.zuik.net/E1/50_2_8274595.jpg f16
>
> Wayne
>
> At 08:31 AM 9/18/2004, you wrote:
>
>> C.H.Ling schrieb:
>>
>>> I believe it is normal, similar things happen on the E-1.
>>
>> I tried different OM Zuikos, ESP as well as CWA, on the E-1 via
>> fourthirds adapter. I can't reproduce the problem.
>>
>> cheers
>> :Doro
>
>
> ==============================================
> List usage info:     http://www.zuikoholic.com
> List nannies:        olympusadmin@xxxxxxxxxx
> ==============================================
>


==============================================
List usage info:     http://www.zuikoholic.com
List nannies:        olympusadmin@xxxxxxxxxx
==============================================

<Prev in Thread] Current Thread [Next in Thread>
Sponsored by Tako
Impressum | Datenschutz