Photography Calculator

Taking Lens:
Focusing Distance:
Taking Camera:
Taking Camera Resolution:
Alternate Camera:
Alternate Camera Resolution:
Width
Height
Diagonal

Common f-number Visualization

(tap to expand)
  • Whole Stops
  • 1
  • 1.4
  • 2
  • 2.8
  • 4
  • 5.6
  • 8
  • 11
  • Half Stops
  • 1
  • 1.2
  • 1.4
  • 1.7
  • 2
  • 2.4
  • 2.8
  • 3.3
  • 4
  • 4.8
  • 5.6
  • 6.7
  • 8
  • 9.5
  • 11
  • Third Stops
  • 1
  • 1.1
  • 1.2
  • 1.4
  • 1.6
  • 1.8
  • 2
  • 2.2
  • 2.5
  • 2.8
  • 3.2
  • 3.5
  • 4
  • 4.5
  • 5
  • 5.6
  • 6.3
  • 7.1
  • 8
  • 9
  • 10
  • 11
  • Quarter Stops
  • 1
  • 1.1
  • 1.2
  • 1.3
  • 1.4
  • 1.5
  • 1.7
  • 1.8
  • 2
  • 2.2
  • 2.4
  • 2.6
  • 2.8
  • 3.1
  • 3.4
  • 3.7
  • 4
  • 4.4
  • 4.8
  • 5.2
  • 5.6
  • 6.2
  • 6.7
  • 7.3
  • 8
  • 8.7
  • 9.5
  • 10
  • 11