This 60-Watt equivalent LED ring light kit is designed specifically for microscopes. This is an LED illuminator with two 22-3/8" long 3-Watt goose-neck lamps that can be bent into various positions, and a ring light for even lighting. The controller features independent intensity-control for each lamp, allowing for customized lighting-balance. This high-intensity cool lighting LED system is excellent for all applications including biological and electronics applications. Features include... Powerful Variable Intensity LED Illuminator Great for Discriminating Lighting Perfect for Evenly Illuminating a Specimen without Heating Two Attachment Ports with Independent Control Includes 5W Ring Light and Two 3W Goose-neck Lights (only 2 used at a time) 6500 Degrees Kelvin Lamp Color Temperature Durable Metal Construction Manufactured under ISO 9001 Standards