Lighting and the Aging Eye: Performance for 6233/1 Footcandles Supplied Types of Tasks 0 - 25 In these zones, the light supplied is most appropriate for general ambient lighting in a room. This lighting is typical for general conversation and relaxing. 25 - 50 In these zones, the light supplied meet...

PERFORMANCEDATAFOR HOLTKTTER LIGHTING PRODUCTS: Summary of Illuminating Engineering Society of North America Illuminance Recommendations The Illuminating Engineering Society of North America (IESNA) has a published procedure for selecting illuminance levels for various applications. The IESNA recomm...

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About Us Holtktter has been manufacturing chandeliers and lamps in Germany for more than 40 years. We are one of a handful of companies left that still design their own fixtures and do their own manufacturing from the raw metal to the finished product, resulting in chandeliers and lamps of lasting q...

Lighting and the Aging Eye: Performance for 6242/1 Footcandles Supplied Types of Tasks 0 - 25 In these zones, the light supplied is most appropriate for general ambient lighting in a room. This lighting is typical for general conversation and relaxing. 25 - 50 In these zones, the light supplied meet...