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Sharp Across the Frame?
Posted: Fri Aug 10, 2012 4:41 am
by bakubo
I figured this out for my own photography a long, long time ago. You might enjoy reading what this writer also figured out for his photography with a Sony lens as an example:
http://visualsciencelab.blogspot.com/20 ... -fill.html
Of course, this may or may not make any sense at all for you and your photography.
Re: Sharp Across the Frame?
Posted: Fri Aug 10, 2012 9:12 pm
by Dr. Harout
Nice read, thanks for the link.
Re: Sharp Across the Frame?
Posted: Fri Aug 10, 2012 9:48 pm
by Birma
Thanks Henry. Makes a lot of sense to me

Re: Sharp Across the Frame?
Posted: Sun Aug 12, 2012 6:43 pm
by bakubo
The writer occasionally writes something interesting. I read something he wrote about the Panasonic G3 several months ago while I was in Tokyo and soon after I saw such a good deal on a new one with 2 lenses that I bought it.
Re: Sharp Across the Frame?
Posted: Mon Aug 27, 2012 10:17 pm
by bakubo
I read this interesting post today about how the sought after and prized qualities of lenses has changed over the years.
So You Say You Want a 'Sharp' Lens
http://theonlinephotographer.typepad.co ... tletk.html
When Eastman Kodak was developing its famous series of Commercial Ektar large format lenses (in the 1950s, I think), its scientists conducted a series of empirical tests—they showed a large number of prints to a large number of people to find out what technical properties people actually preferred the look of. They found that people liked high contrast but not-so-high resolution, so that's how they formulated the lenses. Commercial Ektars have a particular rich-but-smooth look that many large format photographers still prize today.