Michelle
Beeson
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Pinhole Camera Tool
Calculate pinhole focal length, optimal aperture, and exposure times.
Focal Length (mm) - distance from hole to film
Hole Diameter (mm)
Film/Sensor ISO
ISO 100
ISO 400
ISO 800
ISO 1600
ISO 3200
Lighting Condition
Bright Sun
Hazy Sun
Cloudy Bright
Open Shade
Indoor Bright
Interior
Calculate
Pinhole Camera Settings