Nature never sleeps and the passion for observing it doesn’t rest either. Although experienced birders already have a wealth of knowledge for absolute certainty the right equipment is crucial. The zeiss dti 4 50 thermal imaging camera always performs at its best. With its compact size a high-resolution 640 by 512 sensor and zsip it delivers high-contrast detailed image quality anywhere even over long distances. In rural areas the range of observation becomes important. The zeiss dti 4 50 is the perfect choice thanks to its tremendous detection range. Detect heat sources clearly and with high contrast at distances of up to 2635 meters and identify even the smallest details in sharp image quality thanks to zsip. High detail recognition with 640 by 512 px sensor the new 640 by 512 sensor offers higher image resolution for better image quality at all zoom levels as well as a longer detection range with less noise at the same zoom level compared to a smaller sensor. As a result it offers more detailed detection at greater distances. Smart standby for extended battery life when out in nature the nearest power source is often far away. You usually need a portable charger to make sure your device doesn’t run out of power which means extra weight and equipment to keep in mind. With an impressively long battery life of 7 hours the dti 4 models will hold enough charge for two to four birding trips. Extend the battery life even further by activating the smart standby function. Three ...