[NO SHADOW ILLUMINATION] Ensures clear observations by providing strong, concentrated light [ADJUSTABLE BRIGHTNESS CONTROL] Features 80 LED beads with 0-100% brightness adjustment [EVEN LIGHT DISTRIBUTION] Delivers bright, focused illumination with uniform lighting [COMPATIBLE SIZE] Inner diameter of 2.17" and outer diameter of 3.15" for versatility [ROBUST AND LONG LASTING] Lightweight, heat resist design for durability