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A "how to compare lenses at home" question
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[quote name='Sammy' timestamp='1301678730' post='7298']

I have shots of the same subject taken with two different lenses of the same focal length. However, one set of shots was done with a 6MP cam, another set with a 12MP one. When I look at the images in Photoshop, a 100% view of the 6MP shots is about the same size as a 66% view for 12MP. Is it fair/correct to compare sharpness in such a setting?

[/quote]

No, the downsizing of the higher res. image, be it via downsampling of the actual data (which creates softness) of the viewing at 66% (creating very crappy results), puts the high res. image at a disadvantage.



Best is to print at same sizes without any up or down sampling.
  


Messages In This Thread
A "how to compare lenses at home" question - by Guest - 04-01-2011, 05:25 PM
A "how to compare lenses at home" question - by Brightcolours - 04-01-2011, 05:40 PM
A "how to compare lenses at home" question - by PuxaVida - 04-04-2011, 08:58 AM

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