Comment: Are you looking for a truely PROFESSIONAL level thermal scope? Then you're looking for a GSCI. GSCI Thermal Scopes are made in Canada and used globally by military, law enforcement and search and rescue departments. Back by a 7 year warranty, these scopes are designed to last. The TI-GEAR-S is the professional-grade thermal weapon sight for aiming and engagement on a wide variety of firearms at medium and long distances. Ideal for both small, large-size caliber rifles, machine guns, whether single or repetitive shooting. It is also a great tool for reconnaissance and tactical surveillance. The latest generation silent and Auto-NUC sensor is at the base of the TI-GEAR-S. GSCI proprietary hardware and software solutions are built around the sensor and offer exceptional image quality along with unique tools for added tactical advantage and user safety. The TI-GEAR-S is fully dust- and waterproof, meets and exceeds modern MIL standards. The TI-GEAR-S is designed for both professional users and also firearms enthusiasts. It is a robust, reliable tool for long-term, intensive use in any environment, in any lighting or weather conditions. The S650F features a 640x480 17um sensor, 50mm/f1 objective lens, Full Size: 0.6-Inch AMOLED display and much more. Allow 4-6 weeks for delivery as these are custom ordered. For any further information and customisation of the scope, please call Ben at Hunt The Night on 0484 368 587