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Cameras and Lenses Compatible with the Lens Aberration Correction Function of Digital Photo Professional Ver.4.2.10

EF - S 55 -250 mm f/4-5.6 IS

What lenses are compatible with the EF 1.4x III and EF 2x III extenders?

Please see the following chart for lens compatibility with the EF 1.4x III and EF 2x III extenders.

Bodies that may require exposure adjustment when using extenders with the EF 500 and 600mm f/4 IS USM lens

Bodies that may require exposure adjustment when using extenders with the EF 500 and 600 mm f/4 IS USM lens

How to Read an MTF Chart

Fine repeating line sets are created parallel to a diagonal line running from corner to corner of the 35mm frame, directly through the exact center of the image area. These are called sagittal lines, sometimes designated " S " on Canon's MTF charts. At a 90° angle to these, additional sets of repeating lines are drawn, called Meridional (or "M") line sets.