Lightning Photography Calculator
Calculate optimal camera settings for capturing lightning strikes.
Settings
Count seconds between flash and thunder, divide by 3
Recommended Exposure
15s - 30s
f/8 | ISO 100
Safety: CAUTION
Storm Distance5 km
Thunder Delay15.0 seconds
Be prepared to seek shelter quickly. Monitor storm movement.
Capture Method: Bulb Mode
Hold shutter open, close after seeing strike
Tip: Use remote release to avoid camera shake
Equipment Checklist
• Sturdy tripod (essential)
• Remote shutter release or intervalometer
• Lightning trigger (optional but helpful)
• Weather protection for camera
• Wide-angle lens (14-35mm recommended)
• ND filter for daytime shooting
• Extra batteries (cold weather drains faster)
• Rain cover or plastic bag