Calculate Lens Aperture Difference

This calculator will return the number of stops difference between two f-stop values.

Enter the f-stop being used and the f-stop to compare it against.

Other online calculators:

• Depth of Field
• Angle of View
• Magnification
• Shutter Speed
• Aperture +/-
• Aperture Difference
• Focal Length
• 35mm Equiv. Crop Factor
• Crop Factor
• Megapixels After Crop
• Megapixels Before Crop
• Image Dimensions
• Sensor Size