Messages

Subject:
Bill, do you also want info on light intensity?

Ian Neuhaus
i.e. in your presentation are you intending to include info on what level of lighting is required in a shop and how to achieve it?
Info like how many lux (lumens per square meter) are required? See page 3 of this publication https://www.noao.edu/education/QLTkit/ACTIVITY_Documents/Safety/LightLevels_outdoor+indoor.pdf

if so, don't forget that older eyes need 50% more lux that under 40 eyes.

and lastly, how to arrange the lights to get the best illumination for your dollars

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