About the Canon EOS 5D Mark IV
The Canon EOS 5D Mark IV is Canon's professional full-frame DSLR workhorse. The 5D Mark IV remains widely used in professional settings despite being a 2016 camera. Its EF lens compatibility covers Canon's entire 35+ year legacy of glass, making DOF calculation especially relevant for matching lenses to creative intent.
Sensor: Full Frame • Resolution: 30MP • Circle of Confusion: 0.029mm
DOF Settings — Canon EOS 5D Mark IV
Depth of Field on the Canon EOS 5D Mark IV
The Canon EOS 5D Mark IV's Full Frame sensor with a circle of confusion of 0.029mm means its DOF characteristics differ from other camera systems. The 5D Mark IV remains widely used in professional settings despite being a 2016 camera. Its EF lens compatibility covers Canon's entire 35+ year legacy of glass, making DOF calculation especially relevant for matching lenses to creative intent.
Key DOF Concepts for Canon EOS 5D Mark IV Shooters
- Hyperfocal distance: Focus at this distance and everything from half that distance to infinity will be sharp — useful for landscapes and street photography.
- Wider aperture (lower f-number) = shallower DOF — portrait shooters often use f/1.4–f/2.8 to isolate subjects.
- Longer focal length = shallower DOF at the same subject distance and aperture.
- Closer subject = shallower DOF — at macro distances, DOF can be a fraction of a millimeter.