Do u want to see the photos taken using a specific camera or lens before buying it. But you are not sure where to check the sample photos. Then you can click this link to see this. This website enable you to select the camera and/or lens of the specific manufacturers. Not only that you can check based on the following criteria also - Focal length, exposure, aperture, ISO, file size. It is using photos updated in Flickr. You can find more information on the website itself.
Pixel-Peeper -- Over a million full-size sample photos from lenses, SLR cameras and digicams.
Pixel-Peeper -- Over a million full-size sample photos from lenses, SLR cameras and digicams.
