What is the recommended illumination for general office work?
The recommended illumination for casual reading is 100 lux, 400 lux for office work, 900 lux for fine assembly and for watch making 2000 - 3000 lux is recommended. Ref: Park's Textbook of Preventive Medicine, 17th Edition, Page 519.
100 lux
400 lux
900 lux
1000 lux