So am very pleasantly surprised by the lamp. The light is really very warm, I can no difference for bulb notice that was previously in this lamp. Light intensity is also the previously mounted 25W ebenbürdig. The lamp I use in a touch lamp with 3 stages, with the first lights they are not yet in the second it is lit almost at full strength and in the third she is still minimal brighter. So for the application works with the dimming of the not so right. Since the voltage levels almost skip the dimmable range. One would have time to test with a continuously variable dimmer. 'm Still very satisfied and price / performance fit for me. Therefore, full marks.