Vision Concepts International specializes in eyewear for people who stare at computer screens all day. It make sense, then, that the company opted to get into the gaming business. After all, who knows what manner of untold damage you’re doing to your eyes after playing World of Warcraft for 20 hours straight?The company is offering up Gamers Edge, glasses designed specifically for gamers. The yellow lens tint increases contrast, resolution, and detail on the screen. The lenses also reduce glare and other “annoying” light frequencies.A pair will run you $39.99. You were probably just going to blow that on online poker anyway, right?