Nikon D610 Lab test results
At low ISOs, resolution is the worst of any camera in the group, although it edges ahead of the DX-format D5500 at high settings. Accurate when using manual white balance settings, but auto white balance gives rise to more errors than with other cameras on test. Gives the best performance of any camera in the group, although it’s beaten by the D750 at high ISOs. The D610 scores well for dynamic range, retaining plenty of fine detail in highlights and shadows, as well as midtones.
Inconsistencies in metering and auto white balance detract from what can be excellent image quality that’s high in detail and low in image noise when everything goes according to plan.