LED T8 Tube Light 28W

1.At a close range of 0.5 meters, this light bulb can produce an ultra-high illuminance of 4861 lx, which is sufficient for precise tasks. At 5 meters away, it still has an effective brightness of 48.6 lx, which is bright enough to light up an area over 4.6 meters in diameter. The light attenuation strictly follows the rules of optics. This makes it possible for stable and regular lighting in medical and industrial settings while reducing shadow disturbance by a large amount.