These binoculars are the Steiner Saguar II 7x50 in green. Optical Features: Provides bright and sharp images in all lighting conditions, making them useful for night operations. Design and Durability: Features a durable, waterproof polycarbonate frame with rubber armor, making them lightweight and robust in harsh conditions. Focusing System: Uses the Sports Auto Focus system, which maintains sharp images from 20 yards to infinity without needing to refocus.