Panasonic Leica DG Vario-Elmarit 12-60mm f/2.8-4.0 ASPH Review
Sharpness at 12mm
The sharpness tests for this review were carried out using a real-world subject rather than a test chart. The Leica DG Vario-Elmarit 12-60mm f/2.8-4.0 ASPH lens was attached to a Panasonic Lumix DMC-GH5 compact system camera, which in turn was mounted on a sturdy tripod. The self-timer was used to avoid any vibrations from pressing the shutter release. Slight tonal changes are due to slight changes in natural light during the session.
The full frame at 12mm
Both centre and edge sharpness are excellent from f/4-f/11. Diffraction starts to affect the image sharpness from f/16 onwards.