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Re: [OM] Zuiko 16mm 3.5 images link...

Subject: Re: [OM] Zuiko 16mm 3.5 images link...
From: WKato@xxxxxxx
Date: Sat, 11 Dec 1999 13:29:35 EST
In a message dated 99-12-11 03:10:23 EST, you write:

> I got my web layout up with images taken with my Zuiko fisheye. Here's the
>  link, if you're interested.
>  
>  http://www.users.uswest.net/~bjnicholls/
>  
Those are great images.In particular I like the tree at Bryce, the straight 
up shot of the pines, and the daisys (or brittlebush). 

Here are some old MOdern Photo tests I've put together for you:
Resolution (lines/mm) at 1:50x Zuiko/Nikkor
                3.5     5.6     8       11      16      22
Center:    63/84   70/84   63/84   63/75   56/67   50/53
Corner:    32/24   35/24   45/26   50/30   40/30   35/30

Contrast (%) at 30 lines/mm
Center:    59/71   63/77   69/72   68/72   65/62   57/49
Corner:    22/26   32/33   35/38   35/37   34/31   27/25

It looks like the Nikkor has higher central resolution and the Zuiko beats it 
at the edges. The Nikkor has higher central contrast while the edge contrast 
is about even.  I don't know if Nikon has changed its formula since 1974.  I 
would favor the Zuiko here because of the higher edge resolution. Your eye is 
always drawn to the edges because ofthe compression there.  Also the edge 
area, added up, is a greater percentage of the photo.

Warren  -good luck either way

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