Compare depth of field using an explicit circle of confusion.
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Enter focal length, focus distance and aperture
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Select a sensor preset or type the blur-circle diameter in millimeters
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Calculate and export near, far and hyperfocal distances
Depth of field and aperture comparison
Depth of field and aperture comparison
Calculate hyperfocal distance, near and far limits using an explicit circle of confusion. Compare apertures and export the result.
Depth of field and aperture comparison
Calculate hyperfocal distance, near and far limits using an explicit circle of confusion. Compare apertures and export the result.
Thin-lens geometric estimate for a stated circle of confusion. Focus distance is measured from the lens model’s principal plane. These limits describe an assumed acceptable blur, not an absolute boundary between sharp and unsharp.
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