tru-lux light system: clearer, brighter, more color-correct Our sensor mirror"s tru-lux light system simulates natural sunlight, allowing you to see full color variation, so you"ll know when your makeup is color-correct and flawless. At 550 lux, our surgical-grade LEDs are more than twice as bright as the next best. A unique pattern of micro-reflectors disperses light evenly throughout the ring - no light loss or hot spots. With a color rendering index (CRI) of 90, the tru-lux light system closely simulates natural sunlight and the full color spectrum to show every detail. 10x magnification The smaller diameter (5 inches) of the mini sensor mirror makes it suitable for a high-magnification level, which is perfect for close-up work like tweezing or applying eye makeup. the right magnification Our sensor mirrors come in 2 magnification options. The 5-inch mini sensor mirror is 10x magnification -- perfect for close-up work like tweezing. Our 9-inch sensor mirror and wall-mount sensor mirror are 5x magnification, which gives you the most comprehensive view so you can see your whole face at once in exceptional detail.