This is a nice pic of a bee on a flower. I took many and really this was the only decent one. The above photo is zoomed in pretty far, but I wanted to see if I could go in closer without detracting from the image. You can see the results below.

I should also say that I am just starting to play around with Lightroom and used it for both images. My sense is that its non-destructive way to make adjustments has resolution benefits when you zoom in and export a relatively small part of the image.