Helios Ultrasport binoculars are ideal for birdwatching. High quality
with rubber armouring. Modern open hinge design combine light weight
with excellent optical performance. BaK-4 prisms and fully broadband
multi coated optics. O-ring sealed and nitrogen filled for waterproof,
fog free performance. Advanced click lock dioptre adjustment integrated
in the focusing wheel. T wist up eyecups for spectacle wearers. Comes
complete with neck strap and case.