Inexplicably subtle – silently bold. The Enigma blue light blocker computer and gaming eyewear avoids all short and long-term side effects of digital eye strain, including: headaches, dry eyes, blurry vision, glare, negative effects of artificial blue light, eye strain and fatigue. The result – improved clarity, focus and performance. Enigma blue light blocking computer glasses are perfect for using at the office or at home. The Enigma is also available as a pair of sunglasses.