These high-quality, medium-sized, waterproof and nitrogen-filled Helios Porro binoculars are equipped with a central focus adjustment. They have a strong, durable black rubber coating and are designed primarily for observing in wet weather conditions without fogging up the optics. Thanks to their handy and ergonomic design and their light weight, they are extremely comfortable to hold. The optics and BaK-4 prisms are multi-coated. The binoculars offer exceptional performance for their compact size. The rubber eyecups are adjustable for people who wear glasses. The Helios binoculars come with a carrying strap and case. Scope of delivery: 8.5×32 binoculars dust caps bag! Power supply and batteries are not included!