Pulsar Symbion LRF DXR50 4-32x50mm Thermal Imaging Bi-Oculars 50 Hz 640x480 pixels Black. Designed for hunters and tactical professionals who demand top-tier optical awareness the Symbion delivers instant Picture-in-Picture multispectral modes that overlay thermal and digital views matched to target detection across all lighting conditions. Available in two configurations the Symbion LRF DXR50 prioritizes thermal sensitivity with a 640x480 sensor while the Symbion LRF DXT50 offers higher thermal resolution with a 1280x1024 sensor for long-range observation. Both models share the same rugged housing display rangefinder and digital imaging system. With onboard recording wireless connectivity and multispectral viewing modes the Symbion replaces multiple tools with one integrated platform built for real-world field use. Specifications for Pulsar Symbion LRF DXR50 4-32x50mm Thermal Imaging Bi-Oculars: Manufacturer: Pulsar Color: Black Battery Life: 10 hours Battery Type: Rechargeable Refresh Rate: 50 Hz Resolution: 640x480 pixels Magnification: 4 - 32 x Objective Lens Diameter: 50 mm Water Resistance Level: IP67 Weight: 2.2 lb Operating Temperature: -25 - 50 Celsius Features of Pulsar Symbion LRF DXR50 4-32x50mm Thermal Imaging Bi-Ocular Multispectral Imaging System Combines thermal and digital channels allowing users to detect heat signatures and visually identify targets within the same device. Thermal Sensor DXR50: 640x480 sensor with