i just found this focus test chart in a pdf file, perhaps someone can use it?
http://focustestchart.com/focus21.pdf
Very useful for the specific kind of test described there (at 45 degree angle). You can judge the bokeh behavior too to some degree.
A good general test chart is here: http://www.graphics.cornell.edu/~westin/misc/res-chart.html
Print it LARGE or with a very fine printer (it scales perfectly, being vector graphics).
May be.
Just make proper topic title next time.
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