Photometric & Optics
Polar Plot Generator
Build and visualize IES-style polar intensity distribution curves. Enter candela values by angle, load presets, or toggle C0/C90 planes. Hover the plot to read exact values. Export as SVG.
Data Input
Angle°C0 (cd)
C0 plane
—
cd
Peak Intensity
—
Beam Angle
50% (FWHM)
—
Field Angle
10% cutoff
—
lm (est.)
Total Flux
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