Depth of field for the Nikon Nikkor AF 18-35mm f/3.5-4.5D IF-ED on the Nikon D7500 (1.53× crop, circle of confusion 0.020 mm). At 18 mm and f/8 the hyperfocal distance is 2.1 m — focus there and everything from 1.0 m to infinity is sharp.
Focal length
18 mm
28 mm FF equiv.
Hyperfocal @ f/8
2.1 m
7 ft
NPF wide open
42.0 s
f/18, 4.19 µm pixels
Horizontal FOV
66.2°
Depth of field chart at 18 mm
| Focus distance |
|---|
| 1 m |
| 2 m |
| 3 m |
| 5 m |
| 10 m |
| 20 m |
Each cell shows the near and far limits of acceptable sharpness.
Open the DoF calculator with this setup