F-Number & Depth of Field ·
N = f / D
un
seel
.com · aperture · ray cone · circle of confusion
Aperture
f/2.8
Depth of field
shallow
state
—
Ray cone (light)
Iris blades (aperture)
In-focus subject
Blur / circle of confusion
▶ Play
←
→
🔇 Unmute
Reset
Un
seel
.com · F-Number & Depth of Field