60LED Adjustable Ring Light illuminator Lamp For Stereo Zoom Microscope Camera admin High brightness and uniform high density 60 LED lamp ring array, high brightness,adjustable,uniform and free of spots, stable performance. Note: input power must be 5V, 2A or above, otherwise lights will flash when dimming.GiMiTEC.infoAAS, Column, consumable, GC, GiMiTEC, HPLC, spare part 22 September, 2020