Photometry Scaling Tool

The Axis Photometry Scale Tool revolutionizes how you work with IES files. Enjoy a simplified structure for faster navigation, scalable data visualization for accurate comparisons, and streamlined downloads that keep your projects on track. Engineered for precision and efficiency, it empowers specifiers and engineers to save time, minimize errors, and make confident design decisions with ease.

01 Find an IES File

Locate IES files by visiting the IES File tab on your selected product page or anywhere else on the website.


02 Enter Your Preferred Options

Find your IES File with preferred options and next to the file you will see two buttons, Click on Scale .


03 Lumens Input

Enter your total luminaire target. Calculate this by multiplying the original length by your desired lumen value. For example, if you want 800 lumens and the original length is 4, multiply 800 × 4 = 3200. Your input would be 3200.

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Efficiency meets accuracy the Axis Photometry Scale Tool keeps your projects moving.

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Photometric Scale Tool

Information

For Linears – Target Total Luminaire Lumens, calculate by multiplying the original length by your desired lumen value. For example, if you want 800 lumens, multiply 800 × 4 (original length). Target Total Luminaire Lumens input would be 3200.

For optimal accuracy, always use a maximum length of 4ft. Anything beyond this includes only one light source. Note: Direct/Indirect scales proportionally and cannot be adjusted separately.

Efficacy

-- lm/W

Watt per foot

-- W/ft