depth of field calculators

 
 
 
Hyperfocal Distance Calculator

Use this calculator to find the hyperfocal distance for any given focal length of lens at any particular aperture.

Select Distance Units :     metres     feet     inches     feet & inch     
Circle of Confusion : 35 mm
0.028		 6x4.5
0.044		 6x6
0.055		 5"x4"
0.100		 10"x8"
0.200		 Custom
Lens Focal Length: mm Aperture f-stop:
Focus at for sharpness from to infinity.
     
 
 
Near & Far Focus Limit Calculator

Use this calculator to find the near and far focus limits for any given focal length of lens at any particular aperture and focussed distance.

Select Distance Units :     metres     feet     inches     feet & inch     
Circle of Confusion : 35 mm
0.028		 6x4.5
0.044		 6x6
0.055		 5"x4"
0.100		 10"x8"
0.200		 Custom
Lens Focal Length: Focus Distance: Aperture f-stop:
mm
Near Focus Limit
 Far Focus Limit
 Depth of Field
     
 
 
Aperture and Focus Distance Calculator

Use this calculator to find the focus distance and aperture required for a given focal length of lens to produce a defined depth of field.

Select Distance Units :     metres     feet     inches     feet & inch     
Circle of Confusion : 35 mm
0.028		 6x4.5
0.044		 6x6
0.055		 5"x4"
0.100		 10"x8"
0.200		 Custom
Lens Focal Length: Near Focus Limit: Far Focus Limit:
mm
Aperture f-stop
 Focus Distance
 Depth of Field