The Steiner Military-Marine binocular bundle includes 7x50 and 10x50 models, offering two great options for crystal clear, rugged optics. The 7x50 provides a 387ft field of view with sharp images, while the 10x50 offers 302ft field of view with brilliant 3D images. Both feature Steiner's Sports Auto Focus system for crisp views from 20 yards to infinity without refocusing. Their lightweight Makrolon housing withstands 11 Gs of impact, with a floating prism design that absorbs shock. Ideal for hunting, sports, birdwatching, or any outdoor activity, these binoculars are the civilian version of Steiner's proven, battle-worthy military optics. The 7x50 magnification is great for wider views while the 10x50 is ideal for spotting details at a distance, especially in low light. Their durable waterproof construction and comfortable design allow you to focus on the action instead of your gear. Backed by Steiner's Heritage Warranty, this bundle provides two rugged and versatile binocular options to suit your needs.