Our resolution chart is based upon ISO-12233 and is supplied by Applied Image Inc. This chart is suitable for use with a variety of digital camera formats including full-frame, APS-C, Four Thirds ...

At least once in your life, you must have squinted at the eye chart at the doctor’s office or DMV, trying to make out the blurry bottom line. Turns out, there’s some very precise math that ...

We've carried out lab tests on the Canon EOS M3 across its full ISO range for resolution, noise (including signal to noise ratio) and dynamic range. We test the JPEGs shot by the camera, but we ...