1000m Great value binoculars for the races, bird watching, outdoor sports and shows, air shows, trips, hunting, hiking, boating, low-light conditions, astronomy and more. Large objective lens for maximum light transmission Ruby-coated optics for maximum light and low light conditions Smooth centre focusing for easy using Rugged, high-quality finish for firm grip Suitable for: military, sport events, concerts, bird watching, camping, fishing and travel, Outdoor Hunting,Tracking,search and rescue.