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Lens review

Fujifilm Fujinon XF 60 mm f/2.4 R Macro

8 October 2012
Szymon Starczewski

7. Coma, astigmatism and bokeh

The Fujinon XF 60 mm f/2.4 R Macro doesn’t have any special coma problems. You can notice the coma at the maximum relative aperture but even there its level is not high, medium at most. The problem disappears practically completely on stopping down the lens by 1 EV.

Fujifilm Fujinon XF 60 mm f/2.4 R Macro - Coma, astigmatism and bokeh

We haven’t noticed any astigmatism problems, quite the opposite in fact, we found that aberration negligible. An average difference between horizontal and vertical MTF50 function values amounted to just 2% which is a splendid result.

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The circles which you get after defocusing of light points don’t feature big heterogeneities but the spread of light is not perfectly even either. The edge of the circle has a noticeable rim and there is a significant extreme in the centre. Still the fact that already on stopping down by 1 EV the light circles in the frame centre and in its corner don’t differ from each other should be emphasized here.

Fujifilm Fujinon XF 60 mm f/2.4 R Macro - Coma, astigmatism and bokeh