ATN Corp. unveiled its brand new ATN ThOR thermal weapon scopes during the 2013 SHOT Show in Las Vegas. Available as a 320 or 640 weapons sight, the ThOR scopes come in four magnifications: 19mm, 30mm, 50mm or 100mm. The scopes are completely digitally controlled and are icon driven; a simple interface allows users to zoom up to 8x magnification. The ThOR scopes also feature numerous color palettes, allowing users to swap colors for various conditions. Reticle colors and styles can also be customized. Futhermore, issues like fog and physical obstructions that plague night-vision scopes are a non-factor with the ThOR scopes, which pick up heat signatures on the target. The ThOR base model prices at $5,499 and is available now. Check out the video from SHOT Show.