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Calculate depth of field based on subject distance, focal length, and other factors

Author: masahiro2022Executions: 2548
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Calculates depth of field based on subject distance, focal length, and other factors.
Please enter a subject distance greater than the focal length. If the subject distance is equal to or greater than the hyperfocal distance, the shooting range at both ends will be ∞. Please enter a permissible circle of confusion diameter smaller than the focal length divided by the f-number.
Subject Distance
m
Focal Length
mm
F-value
Permissible Confusion Circle Diameter
mmPlease enter a value smaller than the focal length or f-number.
Film Size (Horizontal)
mm
Film Size (Vertical)
mm
Hyperfocal distance m
Perigee mApogee m
Close-up shooting range (horizontal) mNear-focus shooting range (vertical) m
Maximum Horizontal Field of View mTelephoto Shooting Range (Vertical) m
Subject Distance / Shooting Range (Horizontal) mSubject Distance / Shooting Range (Vertical) m
Forward Depth of Field mRear Depth of Field m
Depth of Field m
Perigee Magnification TimesSubject Distance, Magnification TimesApogee Magnification Times
Horizontal field of view degreesVertical field of view degreesDiagonal field of view degrees

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