Future-ready: upgradeable performanceTelos stands out as a premium-class thermal imaging monocular and is the first upgradeable device by Pulsar. With a variety of models available, Telos caters to diverse hunting needs. You can choose from different resolution sensors (XQ, XG, XP, XL), various objective lenses and models with or without the laser rangefinder. Designed for ambidextrous and prolonged use, the Telos features a unique rubberized housing. The front-located focusing and digital zoom rings ensure tactile and effortless operation. The new haptic feedback function enhances intuitiveness by providing short vibrations when control buttons are pressed. A newly designed replaceable battery allows for up to 8 hours of continuous operation. Additionally, the Telos upgrade service ensures you stay up to date with the latest technologies. Pulsar engineers can replace your monocular components with newer ones featuring better characteristics. For more information on the Upgradeability service, contact your local dealer or distributor, or visit the dedicated section on the Pulsar USA website. www.pulsarnv.com Upgradable deviceTelos is the new concept of upgradeable thermal imaging monoculars. 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 when introducing newer technology. Telos is designed to be time-resistant, future-proof, and constantly adapt to a hunter's ever-changing needs. With our new upgradeability concept, your Pulsar Telos thermal imaging monocular will become a renewable device. Or, if you wish, a device for life. Possible upgrade types: Addition of the laser rangefinder for the non-LRF modelsSensor upgradeObjective lens upgradePulsar Telos LRF XL50 The most powerful of the range, the Pulsar Telos LRF XL50 is the first thermal imaging monocular with an HD resolution sensor and a built-in laser rangefinder.