Beurer
Beurer TL 30 Daylight lamp, Light Intensity Approx. 10,000 lux at 10 cm Distance, Medical Device with LED Technology, Flicker and UV-Free, with Variable Stand and Bag
Fitfirst
Light Therapy Lamp, Portable 10000 Lux/UV-Free Full Spectrum LED Sad Light Sunlight Personal Daylight with 3 Adjustable Color&Stepless Brightness Levels, Timer&Memory Function for Home Office Winter
MediAcous
MediAcous Light Therapy Lamp, UV-Free 10000Lux Therapy Light, Sunlight Lamp with 4 Brightness Levels & Color Temperature & Timer, Daylight Lamp with Memory Function, Touch Control & Compact Size
Kessinger Publishing
The Curative Value of Light: Sunlight and Sun Lamp in Health and Disease 1932