Use this fixture in a lighting design

Open in CircadianLab to place this fixture in a room and calculate melanopic lux (EML), illuminance, UGR glare, and WELL v2 compliance — with radiosity simulation and real IES photometry. Free, no signup.

Open in CircadianLab
Planlicht(Planlicht Eulumdat)••24 variants

Planlicht F53A-0025472_9005_oF

ophelia 80CRI

Select Variant

CRI 80
CRI 90
Lumens
1,977lm
Peak Candela
996cd
Power
15W
CCT
4,000K
Beam Angle
86°

Polar Plot (2D)

Loading photometric data…

Goniometer (3D)

Loading photometric data…

Beam Analysis

Loading photometric data…

Photometric Specifications

Total Luminous Flux1,977 lm
Peak Intensity996 cd
Input Power15 W
Correlated Color Temperature4,000 K
Color Rendering Index80
Beam Angle (50% peak)86°
Symmetryquarter
Lamp / Sourceplanlicht LED 4000K
Catalogophelia 80CRI
Open in CircadianLabDownload IES FileIES file via Planlicht

About this Photometric File

This page presents the IES photometric distribution for the F53A-0025472_9005_oF from Planlicht, a Planlicht Eulumdat brand. This product line is published as 24 variants — typically different CCT and CRI combinations of the same luminaire optic. Use the variant selector above to switch between them.

You can use this fixture in CircadianLab to design lighting layouts and calculate melanopic equivalent lux (EML), illuminance in lux or foot-candles, and UGR glare ratings — all in your browser, free, with no signup required.

Note on photometric plots: All plots on this page treat the luminaire as a point source emitting from its photometric center, which is the standard convention for IES LM-63 data.

Disclaimer: Innerscene does not manufacture, sell, or distribute the F53A-0025472_9005_oF or any other Planlicht products. This page is provided for informational and lighting-design purposes only, using publicly available photometric data. For product inquiries, pricing, or availability, please contact Planlicht (Planlicht Eulumdat) directly.

← Browse the full IES fixture library in CircadianLab