Telos is the new concept of upgradeable thermal imaging monocular. It is the first line of thermal devices on the market to offer the option of technical hardware upgrade. The components of the Telos can be replaced with new ones featuring better characteristics. The user doesn’t need to acquire a new device every time a newer technology is being introduced. Telos is designed to be time resistant and future-proof and to constantly adapt to the ever-changing needs of a hunter. With the new Pulsar upgradeability concept your Telos will become a renewable device. Or, if you wish, a device for life.