Also Tangina had their first opposite denominated imperative correct (Poltergeist).
From ophthalmological perspective view into the light must always be avoided, therefore no product-specific deficiency.
If one is based on the lit environment, it is just not set a spotlight, but almost similar to incandescent lighting round. And this in a very pleasant, neutral white, not color cast light.
Let's take it on the chin: No light source can 360 ° light, precisely because of this! Diffusion is the light bulb, but very similar.
Light off, or cower in the shadows hardly necessary at only 11 watts / h instead of the 75th