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Photography > Photographic Techniques > Re: Lensbaby Sp...
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Re: Lensbaby Sponsored Selective Blur Photography Competition

by David Kilpatrick <iconmags3@[EMAIL PROTECTED] > May 20, 2007 at 12:42 AM

David Kilpatrick wrote:
> David Kilpatrick wrote:
> 
>> Then take a look at a section of an actual part of the 10 megapixel 
>> Sony A100 image - remember this is a manually focused image taken at 
>> the full f2 aperture of a doublet LD cemented lens, and it's actually 
>> shot through cabinet glass as well:
>>
>> http://www.pbase.com/davidkilpatrick/image/79029213/original.jpg
>>
>> The lettering on the watch is define about as sharply as I would 
>> expect any 50mm f2 six-element lens to do under these conditions, and 
>> the artefacts with their coma-tail shapes and rainbows are beyond any 
>> quick Photoshop retouching or FX.
> 
> 
> My error - this is a 17 megapixel ex****t, of course, not an actual size 
> file. The image is ex****ted to 5120 pixels high using PS2 ACR. When I 
> reproduce pix in print I tend to take the original to A3+ this way, or 
> the reader has absolutely no idea of the sharpness or detail. It is, 
> also, free from any unsharp masking or sharpening - prefer to see the 
> native sharpness of the system.
> 

Further error - it's a section of another shot, which was vertical, 
taken at the same time - 5120 high refers to a vertical image. 
Conditions were identical, actually the next watch in the cabinet.

David
 




 32 Posts in Topic:
Lensbaby Sponsored Selective Blur Photography Competition
"Wayne J. Cosshall&q  2007-05-19 09:34:43 
Re: Lensbaby Sponsored Selective Blur Photography Competition
David Kilpatrick <icon  2007-05-19 02:08:34 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"Wayne J. Cosshall&q  2007-05-19 12:39:01 
Re: Lensbaby Sponsored Selective Blur Photography Competition
Paul Furman <paul-@[EM  2007-05-18 20:57:22 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"Wayne J. Cosshall&q  2007-05-19 15:53:35 
Re: Lensbaby Sponsored Selective Blur Photography Competition
myemail@[EMAIL PROTECTED]  2007-05-18 23:08:02 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"Wayne J. Cosshall&q  2007-05-19 16:37:01 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"Matt Clara" &l  2007-05-19 07:08:37 
Re: Lensbaby Sponsored Selective Blur Photography Competition
David Kilpatrick <icon  2007-05-19 23:44:43 
Re: Lensbaby Sponsored Selective Blur Photography Competition
David Kilpatrick <icon  2007-05-19 23:53:43 
Re: Lensbaby Sponsored Selective Blur Photography Competition
David Kilpatrick <icon  2007-05-20 00:42:46 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"DBLEXPOSURE" &  2007-05-19 21:44:06 
Re: Lensbaby Sponsored Selective Blur Photography Competition
Paul Furman <paul-@[EM  2007-05-20 04:12:16 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"Wayne J. Cosshall&q  2007-05-20 17:09:17 
Re: Lensbaby Sponsored Selective Blur Photography Competition
philip@[EMAIL PROTECTED]   2007-05-20 14:36:01 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"DBLEXPOSURE" &  2007-05-20 10:50:50 
Re: Lensbaby Sponsored Selective Blur Photography Competition
philip@[EMAIL PROTECTED]   2007-05-20 23:21:24 
Re: Lensbaby Sponsored Selective Blur Photography Competition
=?iso-8859-1?Q?Rita_=C4_B  2007-05-20 18:00:37 
Re: Lensbaby Sponsored Selective Blur Photography Competition
JoeBS <myemail@[EMAIL   2007-05-20 19:13:09 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"DBLEXPOSURE" &  2007-05-20 20:40:12 
Re: Lensbaby Sponsored Selective Blur Photography Competition
JoeBS <myemail@[EMAIL   2007-05-20 20:12:05 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"DBLEXPOSURE" &  2007-05-21 17:03:59 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"Wayne J. Cosshall&q  2007-05-21 13:32:38 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"Joan" <Joan  2007-05-21 20:45:47 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"Wayne J. Cosshall&q  2007-05-21 21:12:39 
Re: Lensbaby Sponsored Selective Blur Photography Competition
ASAAR <caught@[EMAIL P  2007-05-21 07:15:10 
Re: Lensbaby Sponsored Selective Blur Photography Competition
Aaron <aaron@[EMAIL PR  2007-05-21 19:25:22 
Re: Lensbaby Sponsored Selective Blur Photography Competition
Unclaimed Mysteries <t  2007-05-21 01:38:36 
Re: Lensbaby Sponsored Selective Blur Photography Competition
ASAAR <caught@[EMAIL P  2007-05-20 23:40:40 
Re: Lensbaby Sponsored Selective Blur Photography Competition
George Kerby <ghost_to  2007-05-21 08:49:19 
Re: Lensbaby Sponsored Selective Blur Photography Competition
Lionel <usenet@[EMAIL   2007-05-25 15:54:11 
Re: Lensbaby Sponsored Selective Blur Photography Competition
"Wayne J. Cosshall&q  2007-05-25 18:06:15 

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