The Lens/Camera Information Tool lets you visualise the combined uploaded results from thousands of FoCal users so you can see the following information:

• How sharp the a given camera and lens combination is across the aperture range
• What the focus consistency of this camera/lens combination is like on average
• What’s the typical AF Microadjustment required on this camera/body

The Lens/Camera Information Tool (BETA)

Please note that this tool currently doesn’t work correctly on Microsoft Internet Explorer.  We would suggest you use a different browser (e.g. Chrome, Firefox, Safari, Opera or most mobile browsers).

There is comprehensive information and help on how to interpret the data here.

Select a camera from the dropdown list, then choose one of the available lenses to see the chart:

Camera: Canon EOS 50D Canon EOS 5D Mark III Canon EOS 5D Mark II Canon EOS 6D Canon EOS 7D Canon EOS-1D Mark IV Canon EOS-1D X Canon EOS-1Ds Mark III D300 D3S D4 D7000 D700 D800E D800 Lens: