Epsom Salt at 5x Magnification
A small piece of Epsom Salt appears as large as a bolder when imaged at 5x on a high density APS-C sensor. Tack sharp images are elusive at 5x. Diffraction becomes noticeable at the f/16 aperture setting I used to get adequate depth of field.
Camera and Lens Settings
65mm f/16.0 1/160s ISO 100 5184 x 3456px