These are 1:1 pixel (100% view) crops from images taken with the Sigma 18-200mm lens.  I work in RAW with sharpening disabled in development, so these images are totally unsharpened - they will look soft compared to an image recorded as a JPEG with default in-camera Processing Parameter settings.

Please see full and prepared images in the Sigma 18-200mm gallery and the World War II Day gallery from a local historial event.