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Lens Coverage Planner

Estimate full-frame-equivalent framing from physical focal length and the camera format's crop factor.

Enter the lens focal length and the crop factor stated for the camera format.

What the result means

The result is a convenient comparison of angle of view. It does not change the physical focal length or maximum aperture and does not guarantee the same perspective, depth of field, noise or rendering. Perspective depends primarily on camera position relative to the subject.