For pixel-peepers only.
This gallery shows some examples of the resolution of my sharpest lens, the Cosina Voigtl'a'nder Nokton 58mm f/1.4. The imaging-sensor is a 10 MP (megapixel) Pentax K-m.
Each image is shown at 100% size, a crop from the full 10MP image.
The cropped image size is 1024 x 576 pixels, so only an 0.6MP slice from the full-size image (about 6% of the original).
© David Anthony