My camera is a Nikon D50 Digital SLR. I sometimes do a little adjusting, especially of light and shade, but not much as I haven't found it necessary. Also can't be bothered. It seems very time consuming when DH does it! So long as I can hold the camera steady enough, my macro lens focuses well both automatically and manually so there's no need to 'sharpen'. The only complaint I have with the camera is that it's fairly heavy to carry around, but most of my photographs are taken close to home, so that's not a huge issue.