Philips 32w Circline Adapter Lit

Here is a Philips 32w electronic circline adapter that I ordered a few months ago from Amazon turned on. It uses a special "stacked tube" FC7T5 lamp, which is included. It is 82 CRI and likely tri-phosphor, but it has an interesting color temperature - 2600K, rather than the typical 2700K. Regardless, it gives off a very nice warm white light. It is also very bright, producing 2200 lumens, equivalent to a 135w incandescent bulb. In person, it hurts your eyes if glanced at.