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Mark Architectural Lighting(Acuity Brands)Linear/Strip9 variants

Mark Architectural Lighting Linear / Markline 101 — MKS101_U4_80CRI_27K_600LMF_WW

MKS101 U4 80CRI 40K 600LMF WW

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CRI 80
CRI 90
Lumens
2,871lm
Peak Candela
6,410cd
Power
32W
CCT
4,000K
Beam Angle
24°

Polar Plot (2D)

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Goniometer (3D)

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Beam Analysis

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Photometric Specifications

Total Luminous Flux2,871 lm
Peak Intensity6,410 cd
Input Power32 W
Correlated Color Temperature4,000 K
Color Rendering Index80
Beam Angle (50% peak)24°
Symmetryfull
CatalogMKS101 U4 80CRI 40K 600LMF WW
Open in CircadianLabDownload IES FileIES file via cooperlighting.com

About this Photometric File

This page presents the IES photometric distribution for the Linear / Markline 101 — MKS101_U4_80CRI_27K_600LMF_WW from Mark Architectural Lighting, a Acuity Brands brand. This product line is published as 9 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 Linear / Markline 101 — MKS101_U4_80CRI_27K_600LMF_WW or any other Mark Architectural Lighting 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 Mark Architectural Lighting (Acuity Brands) directly.

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