1.4 / 58 hast just been tested on Lenstip

Started Feb 15, 2014 | Discussions thread
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jtra Contributing Member • Posts: 796
Re: 1.4 / 58 hast just been tested on Lenstip
2

Lens sharpness is too overated. Especially at apertures like f/1.4 at or near image corner where most of the image is usually out of focus - which also means that how out of focus looks (bokeh) is quite important. Nice background bokeh is often produced by undercorrected spherical aberration and that one is enemy of sharpness. See more in my page on bokeh:
http://jtra.cz/stuff/essays/bokeh/index.html

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