Very bright but unnatural

Negatives: There is no evidence of the mercury content. The CRI 93 I can not understand, but for 5500-6000K still not bad. Perceived CRI under 80. A direct comparison with the Philips Master LEDbuld MV she has no chance 17Watt. By unusually strong brightness results in a very unnatural light impression. Not recommended as the only lighting in the living area

Positives: Extremely bright! Quickly reaches full brightness. Quiet light, no flicker, no smell, no noise. Very good mixed light during the day at lightening Autumn Winter fog, then the color effect is almost natural.
The lamp will be used in the shed since there the color reproduction is not so important.