Shutter Speed Calculator
For long exposures with Neutral Density (ND) filters.
Calculated Shutter Speed
8s
What does this mean?
Fast Shutter
Freezes Motion
Slow Shutter
Blurs Motion
Disclaimer: This is a mathematical calculation. Real-world conditions like changing light, light leaks, or slight inaccuracies in filter strength can affect your final exposure. Always check your histogram!