The Orni XG35 was designed for birders. Its built-in laser rangefinder answers the question every field observer asks - how far is that roost, nest, or perch - instantly and precisely, for survey notes, records, and maintaining ethical viewing distances. The 640x480 thermal sensor and 35 mm F/1.0 objective resolve small birds in deep cover, at night, and in conditions optical glass can&';t touch. Locate nocturnal species by heat signature without spotlights or playback. Watch dawn roosts assemble before first light. Count what daytime surveys miss. With 2.5-20x magnification and IP67 waterproofing, the Orni works as hard as any field season demands. Backed by the Pulsar US warranty with US-based support. Register your product after purchase.